cmake: Update android.toolchain.cmake from upstream.
cmake: Update android.toolchain.cmake from upstream.

From https://github.com/taka-no-me/android-cmake/commit/61e7c0d2a6e121a88874cfae060da1ce962de155

tuanthng/apitrace,EoD/apitrace,trtt/apitrace,swq0553/apitrace,schulmar/apitrace,joshua5201/apitrace,swq0553/apitrace,trtt/apitrace,trtt/apitrace,apitrace/apitrace,schulmar/apitrace,tuanthng/apitrace,surround-io/apitrace,surround-io/apitrace,surround-io/apitrace,EoD/apitrace,joshua5201/apitrace,joshua5201/apitrace,apitrace/apitrace,schulmar/apitrace,swq0553/apitrace,apitrace/apitrace,schulmar/apitrace,tuanthng/apitrace,EoD/apitrace,surround-io/apitrace,tuanthng/apitrace,swq0553/apitrace,apitrace/apitrace,trtt/apitrace,EoD/apitrace,tuanthng/apitrace,joshua5201/apitrace,swq0553/apitrace,joshua5201/apitrace,EoD/apitrace,schulmar/apitrace,trtt/apitrace,surround-io/apitrace