am 0706e6a4: Merge change I485df382 into eclair
am 0706e6a4: Merge change I485df382 into eclair

Merge commit '0706e6a4a3e6b80c11aae1648a3876c59929c48f' into eclair-mr2

* commit '0706e6a4a3e6b80c11aae1648a3876c59929c48f':
  Tweak gettop() -- used in defining ANDROID_BUILD_TOP -- to expand symlinks.

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