drm/amdgpu/powerplay: add vangogh asic name in smu v11 (v2)

This patch is to add vangogh asic name in smu v11.

v2: drop smu firmware name (N/A for VG)
Signed-off-by: Xiaojian Du <xiaojian.du@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/pm/inc/smu_v11_0.h

@@ -32,6 +32,7 @@
 #define SMU11_DRIVER_IF_VERSION_NV14 0x36
 #define SMU11_DRIVER_IF_VERSION_Sienna_Cichlid 0x39
 #define SMU11_DRIVER_IF_VERSION_Navy_Flounder 0x5
+#define SMU11_DRIVER_IF_VERSION_VANGOGH 0x01
 
 /* MP Apertures */
 #define MP0_Public			0x03800000

drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c

@@ -244,6 +244,9 @@ int smu_v11_0_check_fw_version(struct smu_context *smu)
 	case CHIP_NAVY_FLOUNDER:
 		smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Navy_Flounder;
 		break;
+	case CHIP_VANGOGH:
+		smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_VANGOGH;
+		break;
 	default:
 		dev_err(smu->adev->dev, "smu unsupported asic type:%d.\n", smu->adev->asic_type);
 		smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_INV;