Merge "Revert "Handle "hardware" bootconfig parameter as...

Merge "Revert "Handle "hardware" bootconfig parameter as "androidboot.hardware""" into sc-dev am: 3cc7a0c5

Original change: https://googleplex-android-review.googlesource.com/c/platform/system/core/+/15067569

Change-Id: I37b538ad6017f7d3c810846775c52b842c693250