drivers/video/acornfb.c: remove dead code

acornfb checks for HAS_VIDC while support for that macro was removed in
v2.6.23 (when the arm26 port was removed).  So we can remove a bit of
dead code.

Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --cc drivers/video/acornfb.c
Simple merge

diff --cc drivers/video/acornfb.h
Simple merge