drm/nouveau/pmu: remove reset() hook

The reset hook of pmu_func is never called, and gt215 was the only chip
to implement. Remove this dead code.
Signed-off-by: NAlexandre Courbot <acourbot@nvidia.com>
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c

@@ -24,17 +24,8 @@
 #include "priv.h"
 #include "fuc/gt215.fuc3.h"
 
-static void
-gt215_pmu_reset(struct nvkm_pmu *pmu)
-{
-	struct nvkm_device *device = pmu->subdev.device;
-	nvkm_mask(device, 0x022210, 0x00000001, 0x00000000);
-	nvkm_mask(device, 0x022210, 0x00000001, 0x00000001);
-}
-
 static const struct nvkm_pmu_func
 gt215_pmu = {
-	.reset = gt215_pmu_reset,
 	.code.data = gt215_pmu_code,
 	.code.size = sizeof(gt215_pmu_code),
 	.data.data = gt215_pmu_data,

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/priv.h

@@ -8,8 +8,6 @@ int nvkm_pmu_new_(const struct nvkm_pmu_func *, struct nvkm_device *,
 		  int index, struct nvkm_pmu **);
 
 struct nvkm_pmu_func {
-	void (*reset)(struct nvkm_pmu *);
-
 	struct {
 		u32 *data;
 		u32  size;