drm/amdgpu: Remove wrong fw loading type warning

Remove the warning message:
"-1 is not supported on VI"
the -1 is the default fw load type, mean auto.
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NRex Zhu <Rex.Zhu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c

@@ -297,8 +297,6 @@ amdgpu_ucode_get_load_type(struct amdgpu_device *adev, int load_type)
 	case CHIP_POLARIS11:
 	case CHIP_POLARIS12:
 	case CHIP_VEGAM:
-		if (load_type != AMDGPU_FW_LOAD_SMU)
-			pr_warning("%d is not supported on VI\n", load_type);
 		return AMDGPU_FW_LOAD_SMU;
 	case CHIP_VEGA10:
 	case CHIP_RAVEN: