tree c7c44111b38b02ad4031122fe3776e02e61bc482
parent 396d1b5f4f05728d40024a59c1ad307c76c4688b
author kumachang <kumachang@google.com> 1550139289 +0800
committer kumachang <kumachang@google.com> 1550198261 +0800

HalDevManager: Cache the result of vendor hal support in init flow

There are two benefits
1. Reduce the counts of IPC call to query via service manager
2. Prevent from another thread will have chance to be blocked with
synchronized mLock during running iWifi.start().

Bug: 79163913
Bug: 80626882
Test: frameworks/opt/net/wifi/tests/wifitests/runtests.sh
Change-Id: Ie6994bfe349a5f04cd1b83ab93e4fbf7de7a9554