Import patches-unapplied version 2.146 to ubuntu/saucy-proposed

Imported using git-ubuntu import.

Changelog parent: 84f1c3ad04

New changelog entries:
  * drop the generic .bootimg from ubuntu-touch, all boot images we need have
    to be subarch tagged

debian/changelog

@@ -1,3 +1,10 @@
+livecd-rootfs (2.146) saucy; urgency=low
+
+  * drop the generic .bootimg from ubuntu-touch, all boot images we need have
+    to be subarch tagged
+
+ -- Oliver Grawert <ogra@ubuntu.com>  Thu, 30 May 2013 18:21:06 +0200
+
 livecd-rootfs (2.145) saucy; urgency=low
 
   * adjust naming of the bootimg files so cdimage picks them up for publishing

live-build/auto/build

@@ -434,7 +434,6 @@ if [ "$PROJECT" = "ubuntu-touch" ] && [ "$ARCH" = "armhf" ]; then
 		Chroot chroot "abootimg --create /boot/bootimg-${subarch}.img -f ${bootimgcfg} -r /boot/initrd.img-${kver} -k /boot/vmlinuz-${kver}"
 
 		cp "chroot/boot/bootimg-${subarch}.img" "$PREFIX.bootimg-${subarch}"
-		ln -sf "$PREFIX.bootimg-${subarch}" "$PREFIX.bootimg"
 
 		Chroot chroot "apt-get -y purge $kpkg"
 	done