Check for UEFI EDK2 firmware on ARMv7
Check for UEFI EDK2 firmware on ARMv7

Checks for EDK2 firmware on ARMv7 along side aarch64 as it now also
supports UEFI now if the firmware is available.

Signed-off-by: Peter Robinson <0cd2d1e82f6226d6d80917107cdcc165e1fecc43@gmail.com>

nullr0ute/oz,clalancette/oz,clalancette/oz,nullr0ute/oz