Add TARGET_2ND_ARCH support for dump-oat-boot
Add TARGET_2ND_ARCH support for dump-oat-boot

Change-Id: I87f1742f401af37893d336074c53dee92993b769

treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst,treadstoneproject/artinst