Adds support for restore dexopt flag

This change adds support for a restore dexopt flag that modifies
installd to start dex2oat with a custom cpu set.

Bug: 135202722
Test: manual;adb install --install-reason 2 <apk>
Change-Id: If9ff54277d02d54c7b2dbb2659b708de6eecd500
Merged-In: If9ff54277d02d54c7b2dbb2659b708de6eecd500
(cherry picked from commit 00d3f4f8)