Qemu: Update EFI for ARM am: 391d395c23

Original change: https://android-review.googlesource.com/c/platform/art/+/2973553

Change-Id: I799b7f74212820bbae06db8ea9650a613d11be0b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>