Support coexistence of wpa and wpa2 IEs in scan result

When there are both wpa1 and wpa2(rsn) ies in scan result,
InformationElementUtil.generateCapabilitiesString() should
handle it and generate capabilties string correctly.

Bug: 37653951
Test: compile, unit tests, manual test, integration test
Change-Id: I7160fcbbd75c07f4fe02de62a3e4539fa628eab3
2 files changed
tree: 1189036306814d3d9643f1c38610e7f51e985372
  1. service/
  2. PREUPLOAD.cfg