Queue the security request if either LE or BREDR link state is not Idle

Also make sure callbacks are pushed to both the tranport for all queued
security requests

Bug: 380284981
Bug: 363033295
Flag: com.android.bluetooth.flags.le_enc_on_reconnection
Test: mmm packages/modules/Bluetooth
Merged-In: If86560c859cea52ea39fb2769ee619e1db3398ae

Change-Id: If86560c859cea52ea39fb2769ee619e1db3398ae