Pass --linux-flavours to lb config if necessary.

debian/changelog

@@ -1,3 +1,9 @@
+livecd-rootfs (2.2) UNRELEASED; urgency=low
+
+  * Pass --linux-flavours to lb config if necessary.
+
+ -- Colin Watson <cjwatson@ubuntu.com>  Tue, 14 Jun 2011 08:29:30 +0100
+
 livecd-rootfs (2.1) oneiric; urgency=low
 
   * Fix ordering of log file creation in BuildLiveCD.

live-build/auto/config

@@ -147,6 +147,7 @@ lb config noauto \
 	${MIRROR:+--parent-mirror-bootstrap $MIRROR} \
 	${COMPONENTS:+--parent-archive-areas "$COMPONENTS"} \
 	--package-lists none \
+	${KERNEL_FLAVOURS:+--linux-flavours "$KERNEL_FLAVOURS"} \
 	--initsystem none \
 	--bootloader none \
 	--initramfs-compression lzma \