au1200fb: use framebuffer_alloc()

Convert to use framebuffer_alloc() instead of using fb_info embedded
into device context (which broke the driver in the past due to un-
initialized elements).

Signed-off-by: Manuel Lauss <manuel.lauss@googlemail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
1 file changed