Revitalize Espressobin - fix atf compilation bug, bump kernels (#8873)

* Revitalize Espressobin - fix atf compilation bug, bump kernels
* Drop forced systemd networking as this is now anyway in minimal by default

Author: igorpecovnik

config/boards/espressobin.eos config/boards/espressobin.confconfig/boards/espressobin.eos renamed to config/boards/espressobin.conf

@@ -1,7 +1,8 @@
 # Marvell Armada 37x 512MB-2GB RAM SoC 1xmPCIe 1xSATA 3xGBE USB3.0 eMMC SPI
 BOARD_NAME="Espressobin"
 BOARDFAMILY="mvebu64"
-BOARD_MAINTAINER=""
+BOARD_MAINTAINER="igorpecovnik"
 BOOTCONFIG="mvebu_espressobin-88f3720_defconfig"
 HAS_VIDEO_OUTPUT="no"
 KERNEL_TARGET="current,edge"
+KERNEL_TEST_TARGET="current"