drm/amdkfd: Fix isa version for the GC 10.3.7

Correct the isa version for handling KFD test.

Fixes: 7c4f4f19 ("drm/amdkfd: Add GC 10.3.6 and 10.3.7 KFD definitions")
Signed-off-by: NPrike Liang <Prike.Liang@amd.com>
Reviewed-by: NAaron Liu <aaron.liu@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

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

@@ -382,12 +382,8 @@ struct kfd_dev *kgd2kfd_probe(struct amdgpu_device *adev, bool vf)
 				f2g = &gfx_v10_3_kfd2kgd;
 			break;
 		case IP_VERSION(10, 3, 6):
-			gfx_target_version = 100306;
-			if (!vf)
-				f2g = &gfx_v10_3_kfd2kgd;
-			break;
 		case IP_VERSION(10, 3, 7):
-			gfx_target_version = 100307;
+			gfx_target_version = 100306;
 			if (!vf)
 				f2g = &gfx_v10_3_kfd2kgd;
 			break;