Add LCD backlight support for the Intel GMA965 found in the MacBookAir
1,1.
Signed-off-by: NHenrik Rydberg <rydberg@euromail.se>
Acked-by: NMatthew Garrett <mjg@redhat.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NRichard Purdie <rpurdie@linux.intel.com>