Add property contexts for dex2oat cpu-set properties

New properties are:

 dalvik.vm.dex2oat-cpu-set [default compiler thread affinity]
 dalvik.vm.boot-dex2oat-cpu-set [compiler thread affinity for boot]
 dalvik.vm.image-dex2oat-cpu-set [thread affinity recompiling the boot image]

Bug: 141446571
Test: Run installd tests with new properties defined in target mk file.
Change-Id: Idcbb1332aa9c18f6082b827eae0334d063644a41
1 file changed