prefer an explicitly-set TARGET_BOARD_INFO_FILE
prefer an explicitly-set TARGET_BOARD_INFO_FILE

Change-Id: Ie667a4d0070d1f0bbdfe9fa6d96871bcceb959b8

knone1/platform_manifest,fallouttester/platform_manifest,pranav01/platform_manifest,xorware/android_build,xorware/android_build,xorware/android_build,Hybrid-Power/startsync,xorware/android_build,hagar006/platform_manifest,xorware/android_build,RR-msm7x30/platform_manifest,see4ri/lolili,ND-3500/platform_manifest