Revert "Allow firmware binaries to be specified only by load address"

This reverts commit d8879fba8825b9799166ba0ea552d4027bfb8ad1.

Debian bot failure; I included <uuid/uuid.h> to get uuid_is_null() but
don't get it there.  Will memcmp or whatever & recommit.

GitOrigin-RevId: 803386da2ff80f0a5e75d2baee6dfa79d9d8d26f
14 files changed