MIPS: Add basic support for the TL-WR1043ND version 1

Add a DTS for TL-WR1043ND version 1 and allow to have it built in the
kernel to circumvent the broken u-boot found on these boards.
Currently only the UART, LEDs and buttons are supported.

Signed-off-by: Alban Bedel <albeu@free.fr>
Cc: linux-mips@linux-mips.org
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

diff --cc arch/mips/ath79/Kconfig
Simple merge

diff --cc arch/mips/boot/dts/Makefile
Simple merge

diff --cc arch/mips/boot/dts/qca/Makefile
Simple merge

diff --cc arch/mips/boot/dts/qca/ar9132.dtsi
Simple merge

diff --cc arch/mips/boot/dts/qca/ar9132_tl_wr1043nd_v1.dts
Simple merge