ath79: add new OF only target for QCA MIPS silicon

This target aims to replace ar71xx mid-term. The big part that is still
missing is making the MMIO/AHB wifi work using OF. NAND and mikrotik
subtargets will follow.

Signed-off-by: John Crispin <john@phrozen.org>

target/linux/ath79/generic/config-default

@@ -0,0 +1,16 @@
+CONFIG_BLK_MQ_PCI=y
+CONFIG_HW_HAS_PCI=y
+CONFIG_LEDS_RESET=y
+# CONFIG_MIPS_MACHINE is not set
+CONFIG_OF_ADDRESS_PCI=y
+CONFIG_OF_PCI=y
+CONFIG_OF_PCI_IRQ=y
+CONFIG_PCI=y
+CONFIG_PCI_AR71XX=y
+CONFIG_PCI_AR724X=y
+CONFIG_PCI_DISABLE_COMMON_QUIRKS=y
+CONFIG_PCI_DOMAINS=y
+CONFIG_PHY_AR7100_USB=y
+CONFIG_PHY_AR7200_USB=y
+# CONFIG_WIRELESS is not set
+# CONFIG_WLAN is not set

target/linux/ath79/generic/profiles/00-default.mk

@@ -0,0 +1,16 @@
+#
+# Copyright (C) 2009 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+define Profile/Default
+	NAME:=Default Profile (all drivers)
+	PRIORITY := 1
+endef
+
+define Profile/Default/Description
+	Default package set compatible with most boards.
+endef
+$(eval $(call Profile,Default))

target/linux/ath79/generic/target.mk

@@ -0,0 +1,8 @@
+BOARDNAME:=Generic
+FEATURES += squashfs
+
+define Target/Description
+	Build firmware images for generic Atheros AR71xx/AR913x/AR934x based boards.
+endef
+
+