Revert "udev: updated to 153."

This reverts commit 0be5b8f22301d1caab2e4b39b3757b8d75065a3b.
There's a problem with the firmware path not being defined correctly,
likely due to a bug in configure.ac.

udev/.footprint

@@ -4,8 +4,8 @@ drwxr-xr-x	root/root	etc/udev/rules.d/
 -rw-r--r--	root/root	etc/udev/udev.conf
 drwxr-xr-x	root/root	lib/
 drwxr-xr-x	root/root	lib/firmware/
-lrwxrwxrwx	root/root	lib/libudev.so.0 -> libudev.so.0.7.0
--rwxr-xr-x	root/root	lib/libudev.so.0.7.0
+lrwxrwxrwx	root/root	lib/libudev.so.0 -> libudev.so.0.6.1
+-rwxr-xr-x	root/root	lib/libudev.so.0.6.1
 drwxr-xr-x	root/root	lib/udev/
 -rwxr-xr-x	root/root	lib/udev/ata_id
 -rwxr-xr-x	root/root	lib/udev/cdrom_id
@@ -62,7 +62,7 @@ lrwxrwxrwx	root/root	usr/bin/udevinfo -> /sbin/udevadm
 drwxr-xr-x	root/root	usr/include/
 -rw-r--r--	root/root	usr/include/libudev.h
 drwxr-xr-x	root/root	usr/lib/
-lrwxrwxrwx	root/root	usr/lib/libudev.so -> ../../lib/libudev.so.0.7.0
+lrwxrwxrwx	root/root	usr/lib/libudev.so -> ../../lib/libudev.so.0.6.1
 drwxr-xr-x	root/root	usr/lib/pkgconfig/
 -rw-r--r--	root/root	usr/lib/pkgconfig/libudev.pc
 drwxr-xr-x	root/root	usr/man/

udev/.md5sum

@@ -1,3 +1,3 @@
 f27ca9ef668bcf7561717e7543d06f4c  start_udev
-76d12a9d97c3409e9ef60a4288227e8f  udev-153.tar.bz2
+aeae0e6273dcbec246c3c1b9868ebed1  udev-151.tar.bz2
 dc6424ac6fa38635328ad962b4e489db  udev-config-20090523.tar.bz2

udev/Pkgfile

@@ -3,7 +3,7 @@
 # Maintainer: CRUX System Team, core-ports at crux dot nu
 
 name=udev
-version=153
+version=151
 release=1
 source=(ftp://ftp.kernel.org/pub/linux/utils/kernel/hotplug/$name-$version.tar.bz2 \
 	http://crux.nu/files/distfiles/udev-config-20090523.tar.bz2 \
@@ -25,7 +25,7 @@ build() {
 
 	# Fix location of devel lib
 	rm $PKG/lib/libudev.so
-	ln -sf ../../lib/libudev.so.0.7.0 $PKG/usr/lib/libudev.so
+	ln -sf ../../lib/libudev.so.0.6.1 $PKG/usr/lib/libudev.so
 
 	# Populate nodes
 	mknod -m 600 $PKG/lib/udev/devices/console c 5 1