of: Remove unneeded and incorrect MODULE_DEVICE_TABLE

The unittest code has a MODULE_DEVICE_TABLE that isn't needed by any of
the unittests, and isn't even correct. Remove it.
Signed-off-by: Grant Likely <grant.likely@linaro.org>
Cc: Pantelis Antoniou <pantelis.antoniou@konsulko.com>

drivers/of/unittest.c

@@ -965,7 +965,6 @@ static struct of_device_id selftest_match[] = {
 	{ .compatible = "selftest", },
 	{},
 };
-MODULE_DEVICE_TABLE(of, altera_jtaguart_match);
 
 static struct platform_driver selftest_driver = {
 	.probe			= selftest_probe,