BUG: arm64: missing build-id from vmlinux

[Dennis Gilmore]

The changes in https://lore.kernel.org/linux-arm-kernel/166783716442.32724.935158280857906499.b4-ty@xxxxxxxxxx/T/
result in vmlinux no longer having a build-id. At the least, this
causes rpm builds to fail. Reverting the patch does bring back a
build-id, but there may be a different way to fix the regression

Dennis