This patch adds the driver for the built-in UART of the
Atheros AR933X SoCs.
Signed-off-by: NGabor Juhos <juhosg@openwrt.org>
Cc: linux-mips@linux-mips.org
Cc: Kathy Giori <kgiori@qca.qualcomm.com>
Cc: "Luis R.  Rodriguez" <rodrigue@qca.qualcomm.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-serial@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/2526/Signed-off-by: NAlan Cox <alan@linux.intel.com>
Signed-off-by: NRalf Baechle <ralf@linux-mips.org>