drm/nouveau: don't execute INIT_GPIO unless we're really running the table

This resulted in accidently switching off the eDP panel on certain laptops
since the default state in the GPIO table was off.

Fixes rh#582621

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs 2010-05-26 10:41:45 +10:00
commit 73db4bedc5