FIRMWAREDIR defaults to /lib, failing when usrmerge is enabled:
ERROR: linux-firmware-1_20200122-r0 do_install: Execution of '/home/akiernan/poky/build/tmp/work/core2-64-poky-linux/linux-firmware/1_20200122-r0/temp/run.do_install.31218' failed with exit code 1:
mkdir -p /home/akiernan/poky/build/tmp/work/core2-64-poky-linux/linux-firmware/1_20200122-r0/image/lib/firmware
./copy-firmware.sh /home/akiernan/poky/build/tmp/work/core2-64-poky-linux/linux-firmware/1_20200122-r0/image/lib/firmware
cp: target '/home/akiernan/poky/build/tmp/work/core2-64-poky-linux/linux-firmware/1_20200122-r0/image/usr/lib/firmware/' is not a directory
Signed-off-by: Alex Kiernan <alex.kiernan@gmail.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
