Merge "Replace `ro.kernel.` with `ro.boot.`" am: 415413a355 am: 619e7f9672 am: 50e386b635 am: f0ff2e1583

Original change: https://android-review.googlesource.com/c/platform/hardware/ril/+/1676389

Change-Id: I6af6a203a40349ae0341c56216c3758b5707b1b2