ath79: add support for NEC Aterm WG800HP

NEC Aterm WG800HP is a 2.4/5 GHz band 11ac router, based on Qualcomm
Atheros QCA9563.

Specification:

- Qualcomm Atheros QCA9563
- 64 MB of RAM (DDR2)
- 8 MB of Flash (SPI-NOR)
- 2.4/5 GHz wifi
  - 2.4 GHz: 2T2R (SoC internal)
  - 5 GHz: 1T1R (QCA9887)
- 4x 10/100/1000 Mbps Ethernet
- 8x LEDs, 3x keys (2x buttons, 1x slide-switch)
- UART through-hole on PCB (J2)
  - Vcc, GND, NC, TX, RX from SoC side
  - 115200n8

Flash instruction using factory image:

1. Connect the computer to the LAN port on WG800HP
2. Connect power cable to WG800HP and turn on it
3. Access to "http://192.168.10.1/" and open firmware update page
("ファームウェア更新")
4. Select the OpenWrt factory image and click update ("更新") button
5. Wait ~150 seconds to complete flashing

Signed-off-by: INAGAKI Hiroshi <musashino.open@gmail.com>

target/linux/ath79/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom

@@ -111,6 +111,10 @@ case "$FIRMWARE" in
 		ath9k_eeprom_extract "art" 4096 1088
 		ath9k_patch_fw_mac $(mtd_get_mac_ascii u-boot-env ethaddr) 2
 		;;
+	nec,wg800hp)
+		ath9k_eeprom_extract "art" 4096 1088
+		ath9k_patch_fw_mac $(mtd_get_mac_text board_data 1664) 2
+		;;
 	*)
 		ath9k_eeprom_die "board $board is not supported yet"
 		;;

target/linux/ath79/base-files/etc/hotplug.d/firmware/11-ath10k-caldata

@@ -96,6 +96,10 @@ case "$FIRMWARE" in
 		ath10kcal_extract "art" 20480 2116
 		ath10kcal_patch_mac $(macaddr_add $(mtd_get_mac_ascii u-boot-env ethaddr) +1)
 		;;
+	nec,wg800hp)
+		ath10kcal_extract "art" 20480 2116
+		ath10kcal_patch_mac_crc $(mtd_get_mac_text board_data 2176)
+		;;
 	ocedo,koala)
 		ath10kcal_extract "art" 20480 2116
 		ath10kcal_patch_mac $(mtd_get_mac_binary art 12)