wlan: Dump MTRACE logs when connection failure occurs.

As MTRACE logs are stored in the form of ring buffer, if issuing
commands to enable dumping MTRACE logs and to dump the MTRACE
logs are delayed, the messages may get overwritten.
MTRACE logs helps in debugging issues like connection failure,
so enable MTRACE logs for all modules and dump MTRACE messages
whenever there is connection failure.

CRs-Fixed: 622049
Change-Id: Ifa387da6f09e957b4fa88610c53cd5f0771d8720
(cherry picked from commit 2605976645f1b00d18089049ffcb9897a649b94c)
2 files changed
tree: 15e28eb60865b1f616995e81b99648e59b2719dd
  1. CORE/
  2. firmware_bin/
  3. riva/
  4. Android.mk
  5. Kbuild
  6. Kconfig