use generic kernel for all ubuntu-core system-image

debian/changelog

@@ -1,3 +1,9 @@
+livecd-rootfs (2.275+ppa5) vivid; urgency=low
+
+  * use generic kernel for all ubuntu-core system-image
+
+ -- Michael Vogt <michael.vogt@ubuntu.com>  Wed, 21 Jan 2015 14:39:31 +0100
+
 livecd-rootfs (2.275+ppa4) vivid; urgency=low
 
   * live-build/ubuntu-core/hooks/01-setup_user.chroot:

live-build/auto/config

@@ -367,14 +367,13 @@ case $PROJECT in
                         esac
 
                         # generic kernel etc
+                        KERNEL_FLAVOURS=generic
                         case $ARCH in
 			    i386|amd64)	
 			        add_package install grub-pc
-                                KERNEL_FLAVOURS=virtual
                                 ;;
                             armhf)
                                 add_package install flash-kernel u-boot-tools
-                                KERNEL_FLAVOURS=generic
                                 ;;
                         esac
 		        OPTS="${OPTS:+$OPTS }--linux-packages=linux-image"