init.zumapro.board.rc contains configurations for zumapro board
use ro.board.platform to get device board type
Bug: 311016628
Test: Build image and flash on KM4
Change-Id: Ie31f919551996f1ac96bbcfb7d00f3893ce53f99
P24 proto devices use zuma and devices starting from EVT use zumapro
Init should load proper init.rc based on SOC
Bug: 311016628
Test: flash KM4 proto and make sure init.zuma.rc is loaded.
Change-Id: I3d0bef4ad23cb3f0cda527934e09252a8d34e35a
Use the latest udc-qpr-dev p23 zuma powerhints.
Support selecting different powerhints json file for prototype
and production devices.
Bug: 300108936
Test: Build passed;
The expected powerhint json file was loaded in device test.
Change-Id: I65582266eb7b9aa90deabe452ea2482ba9d28118