add init.recovery.qcom.rc to properly set the vendor and product ID

Change-Id: I5887a3400195808d37a4fd8859b4c2adbeb087d2
enable F2FS (needs kernel with F2FS support)

Change-Id: I857fa0e8be9e329ba09f4a5408adf0e774962e35
Specify twrp RECOVERY_VARIANT

Change-Id: I3479b092be795d54d58833c2a2fcb4321b2046dc