Merge "init: Support reboot reason with thermal warmreset" am: 1d0fec78c4

Original change: https://android-review.googlesource.com/c/platform/system/core/+/2241441

Change-Id: I2c2e12ccc7863dde1fec9907321c53c4b3888cc9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>