Update bootloader, u-boot tools to builds 11347395 am: 034d0cc7bb

Original change: https://android-review.googlesource.com/c/device/google/cuttlefish_prebuilts/+/2924690

Change-Id: I9c2720dccb1f318144499bac2434b922ecf1d95b
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>