initscripts: Correct WiFi MAC and mount /firmware.

Setup the MAC addresss for the WiFi chip prior to starting the system.
This fixes autoconnect after a reboot when using connman.

Also make sure to mount /firmware to fix potential issues with adsp not working.

recipes-core/initrdscripts/initramfs-scripts-android/init.machine.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+BOOT_DIR=$1
+
+mkdir $BOOT_DIR/nvdata
+mount -t ext4 /dev/mmcblk0p9 $BOOT_DIR/nvdata
+
+mkdir $BOOT_DIR/firmware
+mount -t ext4 /dev/mmcblk0p32 $BOOT_DIR/firmware
+
+mkdir -p /nvdata
+mkdir -p /firmware
+mkdir -p /system/etc/wifi
+mkdir -p /system/vendor/firmware/
+mkdir -p /vendor/firmware
+
+mount --bind $BOOT_DIR/system/etc/wifi          /system/etc/wifi
+mount --bind $BOOT_DIR/system/vendor/firmware/  /system/vendor/firmware/
+mount --bind $BOOT_DIR/vendor/firmware          /vendor/firmware
+mount --bind $BOOT_DIR/nvdata                   /nvdata
+mount --bind $BOOT_DIR/firmware                 /firmware
+
+dd if=/nvdata/MACWLAN of=/proc/wifi/mac
+
+ip link set up dev wlan0
+sleep 1
+ip link set down dev wlan0

recipes-core/initrdscripts/initramfs-scripts-android_1.0.bbappend

@@ -1,2 +1,10 @@
 FILESEXTRAPATHS_prepend_sawfish := "${THISDIR}/${PN}:"
 COMPATIBLE_MACHINE_sawfish = "sawfish"
+
+SRC_URI_append_sawfish += " file://init.machine.sh"
+
+do_install_append_sawfish() {
+    install -m 0755 ${WORKDIR}/init.machine.sh ${D}/init.machine
+}
+
+FILES_${PN} += "/init.machine"