Build 64-bit host tools in Linux/Mac SDK build.
Build 64-bit host tools in Linux/Mac SDK build.

With this we build 32-bit host tools in only MinGW Windows build.

Bug: 22776595
Change-Id: Icca02b0f629460449a3437ff1769d4d081e92413

xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build,xorware/android_build