Make '/var/cache' and symbolic link to '/tmp' like the others. We'll need this for Samba and friends. Also, change mount order of filesystems during boot.

target/generic/target_skeleton/etc/inittab

@@ -14,8 +14,8 @@
 # process   == program to run
 
 # Startup the system
-null::sysinit:/bin/mount -t proc proc /proc
 null::sysinit:/bin/mount -o remount,rw /
+null::sysinit:/bin/mount -t proc proc /proc
 null::sysinit:/bin/mount -a
 null::sysinit:/bin/hostname -F /etc/hostname
 null::sysinit:/sbin/ifconfig lo 127.0.0.1 up

target/generic/target_skeleton/var/cache

@@ -0,0 +1 @@
+../tmp