Add XFRM_MIGRATE support and freeze INetd v12.

This commit updates netd_aidl_interface to support
migrating IPsec tunnel mode SA to different source
and destination addresses.

server/aidl_api/netd_aidl_interface/12/ are generated
by "m netd_aidl_interface-freeze-api"

Bug: 169170985
Test: atest netd_integration_test (new tests)
Change-Id: I89b54272c1528f12e6351819e0efe666af7a2946
20 files changed
tree: a5edde2e85b2de8d030d34dc172f61355dce5007
  1. staticlibs/