Revert "drm/amdkfd: fix gfx_target_version for certain 11.0.3 devices"

This reverts commit 28ebbb49.

Revert this commit as apparently the LLVM code to take advantage of
this never landed.
Reviewed-by: Feifei Xu <Feifei.Xu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: Feifei Xu <feifei.xu@amd.com>

drivers/gpu/drm/amd/amdkfd/kfd_device.c

@@ -408,13 +408,6 @@ struct kfd_dev *kgd2kfd_probe(struct amdgpu_device *adev, bool vf)
 			f2g = &gfx_v11_kfd2kgd;
 			break;
 		case IP_VERSION(11, 0, 3):
-			if ((adev->pdev->device == 0x7460 &&
-			     adev->pdev->revision == 0x00) ||
-			    (adev->pdev->device == 0x7461 &&
-			     adev->pdev->revision == 0x00))
-				/* Note: Compiler version is 11.0.5 while HW version is 11.0.3 */
-				gfx_target_version = 110005;
-			else
 			/* Note: Compiler version is 11.0.1 while HW version is 11.0.3 */
 			gfx_target_version = 110001;
 			f2g = &gfx_v11_kfd2kgd;