Merge "Fix BTA_AV_API_SET_LATENCY_EVT not handled" into tm-qpr-dev

/* events that do not go through state machine */

#define BTA_AV_FIRST_NSM_EVT BTA_AV_API_ENABLE_EVT

#define BTA_AV_LAST_NSM_EVT BTA_AV_API_STOP_EVT

#define BTA_AV_LAST_NSM_EVT BTA_AV_API_SET_LATENCY_EVT

/* API events passed to both SSMs (by bta_av_api_to_ssm) */

#define BTA_AV_FIRST_A2S_API_EVT BTA_AV_API_START_EVT

#define BTA_AV_FIRST_A2S_SSM_EVT BTA_AV_AP_START_EVT

#define BTA_AV_LAST_EVT BTA_AV_API_STOP_EVT

#define BTA_AV_LAST_EVT BTA_AV_API_SET_LATENCY_EVT

/* maximum number of SEPS in stream discovery results */

#define BTA_AV_NUM_SEPS 32