qemu: arm: select QFW, MMIO on qemu-arm

Select CMD_QFW and QFW_MMIO in the qemu-arm board (covers arm and
arm64).

Signed-off-by: Asherah Connor <ashe@kivikakk.ee>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
diff --git a/board/emulation/qemu-arm/Kconfig b/board/emulation/qemu-arm/Kconfig
index fb8d38f..95dbefa 100644
--- a/board/emulation/qemu-arm/Kconfig
+++ b/board/emulation/qemu-arm/Kconfig
@@ -5,6 +5,8 @@
 
 config BOARD_SPECIFIC_OPTIONS # dummy
 	def_bool y
+	select CMD_QFW
+	select QFW_MMIO
 	imply VIRTIO_MMIO
 	imply VIRTIO_PCI
 	imply VIRTIO_NET