ANDROID: GKI: Add hooks for socket management.

These hooks ensure that vendor modules can set priorities for
different sockets, so that high-priority sockets are processed first.

'trace_android_vh_sock_create', 'trace_android_vh_uplink_send_msg'
and 'trace_android_vh_inet_create' are invoked when a socket is
created, which allows vendor modules bind some special socket defined
by vendor modules to suitable device.

Bug: 346495306
Change-Id: I93e1abde42e29e1d7d8ee2454f16af4e84267f97
Signed-off-by: Dezhi Huang <huangdezhi@hihonor.com>