drm/amdgpu: Aldebaran doesn't use semaphore

Simplify all Aldebaran DIDs into one ASIC type.
Signed-off-by: Amber Lin <Amber.Lin@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c

@@ -644,12 +644,8 @@ static uint32_t gmc_v9_0_get_invalidate_req(unsigned int vmid,
 static bool gmc_v9_0_use_invalidate_semaphore(struct amdgpu_device *adev,
 				       uint32_t vmhub)
 {
-	switch (adev->pdev->device) {
-	case 0x740c:
+	if (adev->asic_type == CHIP_ALDEBARAN)
 		return false;
-	default:
-		break;
-	}
 
 	return ((vmhub == AMDGPU_MMHUB_0 ||
 		 vmhub == AMDGPU_MMHUB_1) &&