nimble/controller: Fix for regression in extended connect
nimble/controller: Fix for regression in extended connect

This is related to changes aroung ble_ll_scan_get_aux_data()

X-Original-Commit: 8dcaa544a816be500768ec770fc08c61b97919a3

apache/mynewt-nimble,apache/mynewt-nimble,apache/mynewt-nimble,apache/mynewt-nimble,apache/mynewt-nimble