image.mk: use XZ bcj architecture filter if available
authorFlorian Fainelli <florian@openwrt.org>
Fri, 11 Jan 2013 16:44:26 +0000 (16:44 +0000)
committerFlorian Fainelli <florian@openwrt.org>
Fri, 11 Jan 2013 16:44:26 +0000 (16:44 +0000)
commit01f7498b597786b0bde14c7800795018a070f866
treee256fb745d387297d0e4845b723948a6caab7fe4
parentc7e3e0ee0d17407d4acf879ed5e260f2b57e7bbd
image.mk: use XZ bcj architecture filter if available

xz supports using an architecture specific BCJ filter, use that one to
save us a couple kB while producing squashfs filesystems (mimics the
Linux kernel).

Signed-off-by: Florian Fainelli <florian@openwrt.org>
SVN-Revision: 35097
include/image.mk