genericarmv8-ilp32: add machine config for ilp32 testing
genericarmv8-ilp32: add machine config for ilp32 testing

Change-Id: I945a2207da9ec7742ecea4c50e8c588ac1e05bd5
Signed-off-by: Koen Kooi <d0a161424d033e19799f22c7b0d92266ac3a2161@linaro.org>

linaro-home/meta-linaro,linaro-home/meta-linaro,linaro-home/meta-linaro,linaro-home/meta-linaro,linaro-home/meta-linaro,linaro-home/meta-linaro