drm/radeon/kms: rename gpu_reset to asic_reset

Patch rename gpu_reset to asic_reset in prevision of having
gpu_reset doing more stuff than just basic asic reset.

Signed-off-by: Jerome Glisse <jglisse@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index a09c062..24fd545 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -874,7 +874,7 @@
 	return r100_gpu_cp_is_lockup(rdev, &rdev->config.r300.lockup, &rdev->cp);
 }
 
-int r600_gpu_reset(struct radeon_device *rdev)
+int r600_asic_reset(struct radeon_device *rdev)
 {
 	return r600_gpu_soft_reset(rdev);
 }