drm/nouveau/mc: rename struct nvkm_mc_intr to nvkm_mc_map

This will also be used to define NV_PMC_ENABLE <-> subdev mappings in an
upcoming commit.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv04.c b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv04.c
index d282ec1..1300c8d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv04.c
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mc/nv04.c
@@ -23,7 +23,7 @@
  */
 #include "priv.h"
 
-const struct nvkm_mc_intr
+const struct nvkm_mc_map
 nv04_mc_intr[] = {
 	{ 0x00000001, NVKM_ENGINE_MPEG },	/* NV17- MPEG/ME */
 	{ 0x00000100, NVKM_ENGINE_FIFO },