Fixed Makefile, DKMS and ARM64 RPI support added

Makefile

@@ -156,6 +156,7 @@ CONFIG_PLATFORM_ARM_SPREADTRUM_6820 = n
 CONFIG_PLATFORM_ARM_SPREADTRUM_8810 = n
 CONFIG_PLATFORM_ARM_WMT = n
 CONFIG_PLATFORM_ARM_RPI = n
+CONFIG_PLATFORM_ARM64_RPI = n
 CONFIG_PLATFORM_ARM_ODROIDC2 = n
 CONFIG_PLATFORM_TI_DM365 = n
 CONFIG_PLATFORM_MOZART = n
@@ -1456,6 +1457,17 @@ MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/
 INSTALL_PREFIX :=
 endif
 
+ifeq ($(CONFIG_PLATFORM_ARM64_RPI), y)
+EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
+EXTRA_CFLAGS += -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT
+ARCH ?= arm64
+CROSS_COMPILE ?=
+KVER ?= $(shell uname -r)
+KSRC := /lib/modules/$(KVER)/build
+MODDESTDIR := /lib/modules/$(KVER)/kernel/drivers/net/wireless/
+INSTALL_PREFIX :=
+endif
+
 ifeq ($(CONFIG_PLATFORM_ARM_ODROIDC2), y)
 EXTRA_CFLAGS += -DCONFIG_LITTLE_ENDIAN
 EXTRA_CFLAGS += -DCONFIG_IOCTL_CFG80211 -DRTW_USE_CFG80211_STA_EVENT
@@ -1718,7 +1730,7 @@ install:
 	/sbin/depmod -a ${KVER}
 
 uninstall:
-	rm -f $(MODDESTDIR)/$(MODULE_NAME).ko
+	rm -f $(MODDESTDIR)$(MODULE_NAME).ko
 	/sbin/depmod -a ${KVER}
 
 backup_rtlwifi:

dkms-install.sh

@@ -7,7 +7,7 @@ else
   echo "About to run dkms install steps..."
 fi
 
-DRV_DIR='pwd'
+DRV_DIR="$(pwd)"
 DRV_NAME=rtl8812au
 DRV_VERSION=5.3.4
 
@@ -20,7 +20,7 @@ RESULT=$?
 
 echo "Finished running dkms install steps."
 
-if defined(CONFIG_DISABLE_IPV6)
+if grep -q -e "^CONFIG_DISABLE_IPV6 = y$" "$DRV_DIR/Makefile" ; then
 	if echo "net.ipv6.conf.all.disable_ipv6 = 1
   net.ipv6.conf.default.disable_ipv6 = 1
   net.ipv6.conf.lo.disable_ipv6 = 1" >> /etc/sysctl.conf; then
@@ -29,6 +29,6 @@ if defined(CONFIG_DISABLE_IPV6)
 	else
 		echo "Could not disable IPv6"
 	fi
-#endif
+fi
 
 exit $RESULT

dkms-remove.sh

@@ -7,7 +7,7 @@ else
   echo "About to run dkms removal steps..."
 fi
 
-DRV_DIR='pwd'
+DRV_DIR="$(pwd)"
 DRV_NAME=rtl8812au
 DRV_VERSION=5.3.4