[PATCH] v4l: saa7134 byteorder fix

Fix byteorder bug in the saa7134 driver.  With that ObviouslyCorrect[tm]
patch applied the driver reportly works on powerpc.

Signed-off-by: Gerd Knorr <kraxel@bytesex.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>