drm/radeon/kms: fix vram vs aper size check.

Fix this to be correct like the DDX code, looks like a typo
on transfer to the kernel.

Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Dave Airlie 2009-07-09 16:01:42 +10:00
commit e7168cab5b