[PATCH] kyrofb: Fix uninitialized value

Initialize Variable 'count' in DisableVGA to zero.

Coverity Bug 874

Signed-off-by: Antonino Daplas <adaplas@pol.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>