target: msm8226: Add support for board detection apis.
target: msm8226: Add support for board detection apis.

Change-Id: I52e87500294a823046655f15d8b790c3f5b6b8c2

Redmi-dev/android_bootable_lk,thornbirdblue/codeaurora_lk,lg-devs/g2-bootloader,M1cha/lktris,mozilla-b2g/kernel_lk,hanjae/lumiab0,jsr-d10/android_bootable_bootloader_lk,t2m-foxfone/kernel_lk,t2m-foxfone/android_kernel_lk,Redmi-dev/android_bootable_lk,CanarySolutions/little-kernel,mozilla-b2g/fairphone2_kernel_lk,thornbirdblue/codeaurora_lk,Foxda-Tech/polaris-bootable-bootloader-lk,CanarySolutions/little-kernel,idor/dk50-bootable_bootloader_lk,jsr-d10/android_bootable_bootloader_lk,CanarySolutions/little-kernel,Redmi-dev/android_bootable_lk,M1cha/android_bootable_bootloader_lk,detule/lk-g2-spr,hanjae/lumiab0,M1cha/android_bootable_bootloader_lk,Foxda-Tech/argo8-bootable-bootloader-lk,lg-devs/g2-bootloader,lg-devs/g2-bootloader,Foxda-Tech/polaris-bootable-bootloader-lk,M1cha/android_bootable_bootloader_lk,M1cha/lktris,mozilla-b2g/fairphone2_kernel_lk,mozilla-b2g/fairphone2_kernel_lk,M1cha/android_bootable_bootloader_lk,t2m-foxfone/android_kernel_lk,chirayudesai/android_bootable_bootloader_lk,Foxda-Tech/polaris-bootable-bootloader-lk,jbott/lk_gee,M1cha/lktris,Foxda-Tech/polaris-bootable-bootloader-lk,detule/lk-g2-spr,efidroid/lk,mozilla-b2g/kernel_lk,efidroid/lk,mozilla-b2g/kernel_lk,hanjae/lumiab0,CanarySolutions/little-kernel,chirayudesai/android_bootable_bootloader_lk,Foxda-Tech/argo8-bootable-bootloader-lk,jbott/lk_gee,idor/dk50-bootable_bootloader_lk,Redmi-dev/android_bootable_lk,Foxda-Tech/argo8-bootable-bootloader-lk,t2m-foxfone/android_kernel_lk,jsr-d10/android_bootable_bootloader_lk,M1cha/android_bootable_bootloader_lk,jsr-d10/android_bootable_bootloader_lk,Foxda-Tech/argo8-bootable-bootloader-lk,Foxda-Tech/argo8-bootable-bootloader-lk,t2m-foxfone/android_kernel_lk,M1cha/lktris,idor/dk50-bootable_bootloader_lk,M1cha/android_bootable_bootloader_lk,idor/dk50-bootable_bootloader_lk,thornbirdblue/codeaurora_lk,t2m-foxfone/kernel_lk,hanjae/lumiab0,lg-devs/g2-bootloader,thornbirdblue/codeaurora_lk,hanjae/lumiab0,Redmi-dev/android_bootable_lk,t2m-foxfone/kernel_lk,mozilla-b2g/kernel_lk,efidroid/lk,mozilla-b2g/fairphone2_kernel_lk,chirayudesai/android_bootable_bootloader_lk,lg-devs/g2-bootloader,efidroid/lk,detule/lk-g2-spr,t2m-foxfone/android_kernel_lk,mozilla-b2g/fairphone2_kernel_lk,detule/lk-g2-spr,chirayudesai/android_bootable_bootloader_lk,jbott/lk_gee,mozilla-b2g/kernel_lk,jsr-d10/android_bootable_bootloader_lk,t2m-foxfone/kernel_lk,Foxda-Tech/polaris-bootable-bootloader-lk,chirayudesai/android_bootable_bootloader_lk,idor/dk50-bootable_bootloader_lk,efidroid/lk,jbott/lk_gee,detule/lk-g2-spr,M1cha/lktris,CanarySolutions/little-kernel,t2m-foxfone/kernel_lk,jbott/lk_gee,thornbirdblue/codeaurora_lk