Adding automatic port swapping to ICPad

- Works the same as the bootloader variant, waits 1000 ms before attempting to swap
  Only swaps if USB not already intialized
  If USB never initializes, will swap forever

TODO
- Stop swapping if UARTConnect detected and initialized

Scan/MatrixARM/matrix_scan.c

@@ -196,6 +196,7 @@ void Matrix_setup()
 	print( NL );
 	info_msg("Max Keys: ");
 	printHex( Matrix_maxKeys );
+	print( NL );
 
 	// Clear out Debounce Array
 	for ( uint8_t item = 0; item < Matrix_maxKeys; item++ )