* IFAA manager is based on OnePlusOSS, but adapted for Xiaomi's mlipay
interface.Also hardcode model detection to pass Alipay check.
* vendor.xiaomi.hardware.mtdservice@1.0.so is not actually used, thus
patchelf to drop it rather than shipping a blob.
* Modify libmlipay.so to allow load firmware from vendor
Change-Id: Idf3d3a8d40245984767f4ef5f60f9fe584e69f21
* To prevent property name collisions between properties of system and
vendor, 'vendor.' prefix must be added to a vendor HAL service name.
You can see the details in go/treble-sysprop-compatibility documents.
Test: succeeded building and tested on a sailfish device.
Bug: 36796459
Change-Id: I48e6ee0ae3fe401e39efb273256d991fac676357
