volude_id: remove unused fields and functions which were setting them

function                                             old     new   delta
uuidcache_init                                       567     704    +137
findfs_main                                            -     125    +125
packed_usage                                       23662   23694     +32
static.drive_name_string                               -      14     +14
applet_names                                        1815    1822      +7
applet_main                                         1104    1108      +4
volume_id_open_node                                   35      38      +3
applet_nameofs                                       552     554      +2
get_devname_from_label                                78      79      +1
applet_install_loc                                   138     139      +1
volume_id_set_label_unicode16                         31      27      -4
volume_id_set_label_string                            74      70      -4
get_devname_from_uuid                                 63      59      -4
fs1                                                   12       8      -4
volume_id_set_unicode16                              209     202      -7
volume_id_free_buffer                                 71      56     -15
free_volume_id                                        52      37     -15
volume_id_probe_luks                                  97      79     -18
volume_id_set_usage_part                              21       -     -21
volume_id_probe_ufs                                  148     126     -22
volume_id_probe_lsi_mega_raid                        131     108     -23
volume_id_probe_highpoint_45x_raid                   127     104     -23
volume_id_probe_highpoint_37x_raid                    87      63     -24
volume_id_set_usage                                   28       -     -28
volume_id_probe_romfs                                121      93     -28
volume_id_set_label_raw                               30       -     -30
volume_id_probe_promise_fasttrack_raid               174     144     -30
volume_id_set_uuid                                   373     342     -31
volume_id_probe_xfs                                  122      91     -31
volume_id_probe_jfs                                  138     107     -31
volume_id_probe_ocfs2                                139     107     -32
volume_id_probe_lvm1                                  90      58     -32
volume_id_probe_cramfs                               106      63     -43
volume_id_probe_via_raid                             145     101     -44
volume_id_probe_intel_software_raid                  153     108     -45
volume_id_probe_minix                                121      74     -47
volume_id_probe_udf                                  682     632     -50
volume_id_probe_nvidia_raid                          158     108     -50
volume_id_probe_lvm2                                 128      78     -50
volume_id_probe_hpfs                                 117      67     -50
volume_id_probe_ext                                  143      93     -50
volume_id_probe_linux_raid                           191     139     -52
volume_id_probe_sysv                                 244     187     -57
volume_id_probe_silicon_medley_raid                  158      97     -61
usage_to_string                                       64       -     -64
volume_id_probe_linux_swap                           263     198     -65
volume_id_get_buffer                                 372     307     -65
volume_id_probe_iso9660                              412     332     -80
volume_id_probe_hfs_hfsplus                          888     806     -82
volume_id_probe_ntfs                                 396     294    -102
volume_id_probe_vfat                                 980     872    -108
volume_id_probe_reiserfs                             417     268    -149
dev_get_major_minor                                  175       -    -175
uuidcache_check_device                               692     499    -193
volume_id_probe_mac_partition_map                    697       -    -697
------------------------------------------------------------------------------
(add/remove: 2/6 grow/shrink: 8/39 up/down: 326/-2836)      Total: -2510 bytes
   text    data     bss     dec     hex filename
 797220     662    7420  805302   c49b6 busybox_old
 794244     662    7420  802326   c3e16 busybox_unstripped

1 files changed, 28 insertions, 28 deletions

diff --git a/util-linux/Kbuild b/util-linux/Kbuild
index 0f33c6b..b4e0515 100644
--- a/util-linux/Kbuild
+++ b/util-linux/Kbuild
@@ -5,31 +5,31 @@
 # Licensed under the GPL v2, see the file LICENSE in this tarball.
 
 lib-y:=
-lib-$(CONFIG_DMESG)		+=dmesg.o
-lib-$(CONFIG_FBSET)		+=fbset.o
-lib-$(CONFIG_FDFLUSH)		+=freeramdisk.o
-lib-$(CONFIG_FDFORMAT)		+=fdformat.o
-lib-$(CONFIG_FDISK)		+=fdisk.o
-lib-$(CONFIG_FINDFS)		+=findfs.o
-lib-$(CONFIG_FREERAMDISK)	+=freeramdisk.o
-lib-$(CONFIG_FSCK_MINIX)	+=fsck_minix.o
-lib-$(CONFIG_GETOPT)		+=getopt.o
-lib-$(CONFIG_HEXDUMP)		+=hexdump.o
-lib-$(CONFIG_HWCLOCK)		+=hwclock.o
-lib-$(CONFIG_IPCRM)		+=ipcrm.o
-lib-$(CONFIG_IPCS)		+=ipcs.o
-lib-$(CONFIG_LOSETUP)		+=losetup.o
-lib-$(CONFIG_MDEV)		+=mdev.o
-lib-$(CONFIG_MKFS_MINIX)	+=mkfs_minix.o
-lib-$(CONFIG_MKSWAP)		+=mkswap.o
-lib-$(CONFIG_MORE)		+=more.o
-lib-$(CONFIG_MOUNT)		+=mount.o
-lib-$(CONFIG_PIVOT_ROOT)	+=pivot_root.o
-lib-$(CONFIG_RDATE)		+=rdate.o
-lib-$(CONFIG_READPROFILE)	+=readprofile.o
-lib-$(CONFIG_RTCWAKE)		+=rtcwake.o
-lib-$(CONFIG_SCRIPT)		+=script.o
-lib-$(CONFIG_SETARCH)		+=setarch.o
-lib-$(CONFIG_SWAPONOFF)		+=swaponoff.o
-lib-$(CONFIG_SWITCH_ROOT)	+=switch_root.o
-lib-$(CONFIG_UMOUNT)		+=umount.o
+lib-$(CONFIG_DMESG)		+= dmesg.o
+lib-$(CONFIG_FBSET)		+= fbset.o
+lib-$(CONFIG_FDFLUSH)		+= freeramdisk.o
+lib-$(CONFIG_FDFORMAT)		+= fdformat.o
+lib-$(CONFIG_FDISK)		+= fdisk.o
+lib-$(CONFIG_FINDFS)		+= findfs.o
+lib-$(CONFIG_FREERAMDISK)	+= freeramdisk.o
+lib-$(CONFIG_FSCK_MINIX)	+= fsck_minix.o
+lib-$(CONFIG_GETOPT)		+= getopt.o
+lib-$(CONFIG_HEXDUMP)		+= hexdump.o
+lib-$(CONFIG_HWCLOCK)		+= hwclock.o
+lib-$(CONFIG_IPCRM)		+= ipcrm.o
+lib-$(CONFIG_IPCS)		+= ipcs.o
+lib-$(CONFIG_LOSETUP)		+= losetup.o
+lib-$(CONFIG_MDEV)		+= mdev.o
+lib-$(CONFIG_MKFS_MINIX)	+= mkfs_minix.o
+lib-$(CONFIG_MKSWAP)		+= mkswap.o
+lib-$(CONFIG_MORE)		+= more.o
+lib-$(CONFIG_MOUNT)		+= mount.o
+lib-$(CONFIG_PIVOT_ROOT)	+= pivot_root.o
+lib-$(CONFIG_RDATE)		+= rdate.o
+lib-$(CONFIG_READPROFILE)	+= readprofile.o
+lib-$(CONFIG_RTCWAKE)		+= rtcwake.o
+lib-$(CONFIG_SCRIPT)		+= script.o
+lib-$(CONFIG_SETARCH)		+= setarch.o
+lib-$(CONFIG_SWAPONOFF)		+= swaponoff.o
+lib-$(CONFIG_SWITCH_ROOT)	+= switch_root.o
+lib-$(CONFIG_UMOUNT)		+= umount.o