ar71xx: add inital support for the ALFA Network AP96 board

The microSD slot and the Real Time Clock is not working yet.
The miniPCIe interface is not tested due to the lack of a
suitable card.

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@29662 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/ar71xx/base-files/lib/ar71xx.sh

@@ -124,6 +124,9 @@ ar71xx_board_detect() {
 	*"AirRouter")
 		name="airrouter"
 		;;
+	*"ALFA Network AP96")
+		name="alfa-ap96"
+		;;
 	*"ALFA Network N2/N5")
 		name="alfa-nx"
 		;;
@@ -142,7 +145,7 @@ ar71xx_board_detect() {
 	*AP83)
 		name="ap83"
 		;;
-	*AP96)
+	*"Atheros AP96")
 		name="ap96"
 		;;
 	*AW-NR580)

target/linux/ar71xx/base-files/lib/upgrade/platform.sh

@@ -77,6 +77,7 @@ platform_check_image() {
 		platform_check_image_all0258n "$1" && return 0
 		return 1
 		;;
+	alfa-ap96 | \
 	alfa-nx | \
 	ap121 | \
 	ap121-mini | \