The build system already defines KERNEL_CROSS which defaults to TARGET_CROSS.
Make use of this variable for kernel makefiles.
Signed-off-by: Karl Vogel <karl.vogel@gmail.com>
This adds support for the PCB LEDs and Reset Button found on the PC
Engines APU2/APU3 embedded boards.
Signed-off-by: Chris Blake <chrisrblake93@gmail.com>
