add latest udev changes

lib/initcpio/hooks/arch_udev

@@ -3,7 +3,11 @@
 run_hook ()
 {
     # mount tmpfs, else autodetection will fail!
-    mount -n -t tmpfs udev /dev -o mode=0755,size=10M,nosuid
+    if grep -q devtmpfs /proc/filesystems 2>/dev/null; then
+        /bin/mount -n -t devtmpfs udev /dev -o mode=0755,size=10M,nosuid
+    else
+        /bin/mount -n -t tmpfs udev /dev -o mode=0755,size=10M,nosuid
+    fi
     #create missing nodes
     mknod -m 0666 /dev/null c 1 3
     mknod -m 0660 /dev/zero c 1 5

lib/initcpio/hooks/arch_udevtrigger

@@ -3,7 +3,7 @@
 run_hook ()
 {
     msg ":: Loading UDev uevents..."
-    /sbin/udevadm trigger
+    /sbin/udevadm trigger --action=add
     /sbin/udevadm settle
     msg "done."
 }

lib/initcpio/install/arch_udev

@@ -39,10 +39,10 @@ install ()
     for i in 75-cd-aliases-generator.rules.optional 75-persistent-net-generator.rules.optional; do
         add_file /etc/udev/rules.d/$i
     done
-    for i in 40-infiniband 40-isdn 40-pilot-links 40-zaptel 50-firmware 50-udev-default \
+    for i in 50-firmware 50-udev-default \
              60-cdrom_id 60-floppy 60-persistent-alsa 60-persistent-input 60-persistent-serial \
              60-persistent-storage-tape 60-persistent-storage 60-persistent-v4l \
-             61-mobile-action 61-option-modem-modeswitch 61-persistent-storage-edd \
+             61-mobile-action 61-persistent-storage-edd \
              70-acl 70-hid2hci 75-net-description 75-tty-description 78-sound-card \
              79-fstab_import 80-drivers 81-arch 95-keyboard-force-release 95-keymap 95-udev-late; do
     	     add_file /lib/udev/rules.d/$i.rules

usr/share/archboot/base/init

@@ -146,7 +146,8 @@ else
         done
     fi
 
-    umount /proc
-    umount /sys
+    mount --move /proc /new_root/proc
+    mount --move /sys /new_root/sys
+    mount --move /dev /new_root/dev
     exec /sbin/switch_root -c /dev/console /new_root ${init} "$@"
 fi