drm: fix permissions on drm_drv.c

1539fb9bd405ee32282ea0a38404f9e008ac5b7a managed to somehow +x
drm_drv.c undo it.

Signed-off-by: Dave Airlie <[email protected]>

diff --git a/drivers/gpu/drm/drm_drv.c b/drivers/gpu/drm/drm_drv.c
old mode 100755 (executable)
new mode 100644 (file)