Installd: Emit minidebug-info

If globally enabled, pass --generate-mini-debug-info to dex2oat
when dalvik.vm.dex2oat-minidebuginfo is set to annotate compiled code
with unwind information.

Test: m
Test: adb shell setprop dalvik.vm.dex2oat-minidebuginfo false && adb shell cmd package compile -f -a
Test: adb shell setprop dalvik.vm.dex2oat-minidebuginfo true && adb shell cmd package compile -f -a
Change-Id: I0ff0c4f40d2cb8a14816b4a967e5707170845080