Add Radxa Cubie A5E (sun55i-a527) (#7852)

* Add Radxa Cubie A5E (sun55i-a527)
* Add Ethernet BSP to sun55i-dev, restore patch deleted
* Update sunxi64_common.inc
* Update from mainstream
* Update sun55iw3.conf
* Clean and switch partition table format
* Update and rename radxa-cubie-a5e.conf to radxa-cubie-a5e.csc
* fix gpt partition boot
* Cleanup and update (6.12>6.14)

Author: juanesf

config/boards/radxa-cubie-a5e.csc

@@ -0,0 +1,22 @@
+# Allwinner Cortex-A55 octa core 1/2/4GB RAM SoC
+BOARD_NAME="radxa cubie a5e"
+BOARDFAMILY="sun55iw3"
+BOARD_MAINTAINER=""
+BOOTCONFIG="radxa-a5e_defconfig"
+OVERLAY_PREFIX="sun55i-a527"
+#BOOT_LOGO="desktop"
+KERNEL_TARGET="dev"
+BOOT_FDT_FILE="dtb/allwinner/sun55i-a527-radxa-a5e.dtb"
+IMAGE_PARTITION_TABLE="gpt"
+#IMAGE_PARTITION_TABLE="msdos"
+BOOTFS_TYPE="fat"
+BOOTSTART="1"
+BOOTSIZE="512"
+ROOTSTART="513"
+
+#function post_family_tweaks__radxa_cubie-a5e() {
+#	display_alert "Applying wifi firmware"
+#	pushd "$SDCARD/lib/firmware"
+#	ln -s "aic8800/SDIO/aic8800D80" "aic8800_sdio" # use armbian-firmware
+#	popd
+#}