Update buildroot 2020.02.01 (#622)

* Update buildroot 2020.02.01

Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>

* Fix LN

* Fix wpa

Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>

* Fix lint

Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>

* fix-network

Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>

* Fix script

Signed-off-by: Pascal Vizeli <pvizeli@syshack.ch>

buildroot/board/beagleboardx15/post-image.sh

@@ -1,15 +0,0 @@
-#!/bin/sh
-
-BOARD_DIR="$(dirname $0)"
-
-GENIMAGE_CFG="${BOARD_DIR}/genimage.cfg"
-GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
-
-rm -rf "${GENIMAGE_TMP}"
-
-genimage \
-    --rootpath "${TARGET_DIR}" \
-    --tmppath "${GENIMAGE_TMP}" \
-    --inputpath "${BINARIES_DIR}" \
-    --outputpath "${BINARIES_DIR}" \
-    --config "${GENIMAGE_CFG}"

buildroot/board/beagleboardx15/readme.txt

@@ -26,17 +26,17 @@ Result of the build
 After building, you should get a tree like this:
 
   output/images/
-  ├── am57xx-beagle-x15.dtb
-  ├── am57xx-beagle-x15-revb1.dtb
-  ├── boot.vfat
-  ├── MLO
-  ├── rootfs.ext2
-  ├── rootfs.ext4
-  ├── rootfs.tar
-  ├── sdcard.img
-  ├── u-boot.img
-  ├── u-boot-spl.bin
-  └── zImage
+  +-- am57xx-beagle-x15.dtb
+  +-- am57xx-beagle-x15-revb1.dtb
+  +-- boot.vfat
+  +-- MLO
+  +--rootfs.ext2
+  +-- rootfs.ext4
+  +-- rootfs.tar
+  +-- sdcard.img
+  +-- u-boot.img
+  +-- u-boot-spl.bin
+  +-- zImage
 
 How to write the microSD card
 =============================