Add Support FCS for L2CAP

Support of FCS option in L2CAP information response.
Configure L2CAP channel with no fcs option when no get remote
extend feature information.
Modify L2CAP cert api to configure channel with FCS option, send SFrame
with FCS option, exchange information with FCS.

Add following PTS test case:
  test_L2CAP_EXF_BV_03_C

Add following cert test case:
  test_extended_feature_info_response_fcs
  test_config_channel_not_use_FCS
  test_explicitly_request_use_FCS
  test_implicitly_request_use_FCS

Bug: 145784332
Test: run_cert.sh

Change-Id: I8393174118e1515f26dc0df5759a29ebe6ff3034