Move the patch_all call from remaster_rootfs to the Makefile

Now rootfs patches are applied on the host (and not inside the remaster
container). Thus, _all_ patches are applied on the host.
As a side effect the assumption that "patch" is installed in the
ubuntu rootfs is removed.

Makefile

@@ -184,6 +184,9 @@ $(call gentargets,$(STATE_DIR)/rootfs_remastered) : $(call archdir,%)$(STATE_DIR
 	-s lxc.mount.entry="none $(call archdir,$*)$(ROOTFS)/run tmpfs defaults 0 0" \
 	-- /bin/bash -l /remaster/remaster.proxy.sh /remaster/scripts/remaster_rootfs.sh
 	$(MAKE) ARCH=$* rootfs_finalize
+
+	#apply patches
+	$(call patch_all,$(CURDIR)/patches/rootfs,$(call archdir,$*)$(ROOTFS))
 	touch "$(call archdir,$*)$(STATE_DIR)/rootfs_remastered"
 
 rootfs_console : $(call archdir,$(ARCH))$(STATE_DIR)/rootfs_extracted | $(APT_CACHE_DIR)

config/copy_to_rootfs_remaster_dir/patches

-../../patches/rootfs
\ No newline at end of file

scripts/remaster_rootfs.sh

@@ -149,9 +149,6 @@ install_packages
 
 install_kde_defaults
 
-#patch rootfs
-patch_all "$SCRIPT_DIR/patches/" "/"
-
 #i.e. required for applying default-wallpaper patch
 #echo "compiling glib2 schemas..."
 #glib-compile-schemas /usr/share/glib-2.0/schemas