drm/nv50/disp: move sync routine to where it can be used by other modules

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2011-10-14 14:35:19 +10:00
commit e6e039d10d
3 changed files with 37 additions and 37 deletions