platform: msm_shared: Add support for RCM & STP platform type
platform: msm_shared: Add support for RCM & STP platform type

Add support for RCM (Resistive Current Measurement system) and
STP (Self-hosting Test Platform) platform types.

Change-Id: Iddaa6461db7057d396ca69424291f71450a16101

detule/lk-g2-spr,CanarySolutions/little-kernel,M1cha/android_bootable_bootloader_lk,detule/lk-g2-spr,Foxda-Tech/polaris-bootable-bootloader-lk,detule/lk-g2-spr,Foxda-Tech/polaris-bootable-bootloader-lk,Foxda-Tech/argo8-bootable-bootloader-lk,Foxda-Tech/polaris-bootable-bootloader-lk,M1cha/lktris,Foxda-Tech/polaris-bootable-bootloader-lk,jsr-d10/android_bootable_bootloader_lk,M1cha/lktris,Foxda-Tech/polaris-bootable-bootloader-lk,M1cha/android_bootable_bootloader_lk,M1cha/lktris,Foxda-Tech/argo8-bootable-bootloader-lk,detule/lk-g2-spr,M1cha/lktris,M1cha/android_bootable_bootloader_lk,M1cha/android_bootable_bootloader_lk,efidroid/lk,efidroid/lk,CanarySolutions/little-kernel,efidroid/lk,M1cha/android_bootable_bootloader_lk,Foxda-Tech/argo8-bootable-bootloader-lk,CanarySolutions/little-kernel,CanarySolutions/little-kernel,M1cha/android_bootable_bootloader_lk,jsr-d10/android_bootable_bootloader_lk,jsr-d10/android_bootable_bootloader_lk,jsr-d10/android_bootable_bootloader_lk,Foxda-Tech/argo8-bootable-bootloader-lk,jsr-d10/android_bootable_bootloader_lk,efidroid/lk,M1cha/lktris,Foxda-Tech/argo8-bootable-bootloader-lk,efidroid/lk,CanarySolutions/little-kernel,detule/lk-g2-spr