Update for providing architecture info

to IBase::getDebugInfo() and IServiceManager::debugDump().

Moved PassthroughServiceManager::list to debugDump() because
it need to provide 32-bit libraries as well, which doesn't
meet the contract of list().

Bug: 35803184
Test: lshal -itrpc
Change-Id: I18374188ae6a33ba498ece5cddd92b48526f5f44
4 files changed