gnss: Print a message on starting device
Add a 'Starting device' message to the (non-debug) log when device is started. Since there is already a 'Stopping device' message, this preserves symmetry (and maybe helps in debugging).
Add a 'Starting device' message to the (non-debug) log when device is started. Since there is already a 'Stopping device' message, this preserves symmetry (and maybe helps in debugging).