r8s: replace macloader with a simple script

* this does everything we need

device.mk

@@ -57,6 +57,9 @@ PRODUCT_PACKAGES += \
     wpa_supplicant.conf \
     WifiOverlay
 
+PRODUCT_COPY_FILES += \
+    $(DEVICE_PATH)/macloader/macloader:$(TARGET_COPY_OUT_VENDOR)/bin/hw/macloader
+
 # Wi-Fi Display
 PRODUCT_PACKAGES += \
     libnl

extract-files.sh

@@ -22,11 +22,6 @@ function blob_fixup() {
         vendor/firmware/wlan/qcom_cfg.ini)
             sed -i 's/swlan0/wlan1/g' "${2}"
             sed -i 's/gChannelBondingMode24GHz=0/gChannelBondingMode24GHz=1/g' "${2}"
-            ;;
-        vendor/bin/hw/macloader)
-            sed -i 's/vendor\.wifi\.dualconcurrent\.interface/vnedor\.wiff\.dualconcurreut\.iuterface/g' "${2}"
-            sed -i 's/ro\.vendor\.wifi\.sap\.interface/ru\.vnedor\.wiff\.sep\.iuterface/g' "${2}"
-            ;;
     esac
 }
 

macloader/macloader

@@ -0,0 +1,7 @@
+#! /vendor/bin/sh
+
+# Load mac address
+cat /mnt/vendor/efs/wifi/.mac.info > /sys/wifi/mac_addr
+
+# Load the driver
+echo 1 > /sys/kernel/boot_wlan/boot_wlan

proprietary-files.txt

@@ -83,7 +83,6 @@ vendor/tee/00000000-0000-0000-0000-657365636f6d
 vendor/tee/driver/00000000-0000-0000-0000-53626f786476
 
 # Wi-Fi
--vendor/bin/hw/macloader
 vendor/etc/init/wifi_qcom_ap_exynos.rc
 vendor/etc/init/wifi.rc
 vendor/etc/wifi/indoorchannel.info