soundwire: bus: remove spurious newline

tools complain here and the location of the newline does not improve
readability.
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/soundwire/bus.c

@@ -772,7 +772,6 @@ static int sdw_handle_port_interrupt(struct sdw_slave *slave,
 		impl_int_mask = SDW_DPN_INT_IMPDEF1 |
 			SDW_DPN_INT_IMPDEF2 | SDW_DPN_INT_IMPDEF3;
 
-
 		if (status & impl_int_mask) {
 			clear |= impl_int_mask;
 			*slave_status = clear;