video: s3c-fb: fix transparency length for pixel blending

Transparency length is fixed for pixel blending in order to support
ARGB 8888 format.

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
This commit is contained in:
Jingoo Han 2011-11-07 15:03:01 +09:00 • committed by Florian Tobias Schandinat
commit 4420dd2b30