Add default revision for AOSP remote
Add default revision for AOSP remote

* New version of git-repo allows this

Change-Id: I17f490e6b8e02a9acedd2abc0ae3999720fb8d21

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