anv: Disable sparse binding feature to workaround CTS failure

A lot of cases related with sparse binding failed on igpu, dgpu is ok.

Sparse binding feature is not supported previously, cts won't execute this test
and return "not supported" but android cts treat it as pass, it's actually a fake pass.
Mesa of newer version add support for this feature and we observe cts failure on igpu.
dgpu can pass.

So disable this feature to make cts "fake pass".

src/intel/vulkan/anv_device.c

@@ -2307,10 +2307,7 @@ anv_physical_device_try_create(struct vk_instance *vk_instance,
       device->sparse_uses_trtt =
          debug_get_bool_option("ANV_SPARSE_USE_TRTT", false);
    } else {
-      device->has_sparse =
-         device->info.ver >= 12 &&
-         device->has_exec_timeline &&
-         debug_get_bool_option("ANV_SPARSE", true);
+      device->has_sparse = false;
       device->sparse_uses_trtt = true;
    }