soundwire: mipi_disco: fix boolean comparisons

No need for explicit test against true
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/mipi_disco.c

@@ -49,11 +49,11 @@ int sdw_master_read_prop(struct sdw_bus *bus)
 	}
 
 	if (fwnode_property_read_bool(link,
-			"mipi-sdw-clock-stop-mode0-supported") == true)
+				      "mipi-sdw-clock-stop-mode0-supported"))
 		prop->clk_stop_mode = SDW_CLK_STOP_MODE0;
 
 	if (fwnode_property_read_bool(link,
-			"mipi-sdw-clock-stop-mode1-supported") == true)
+				      "mipi-sdw-clock-stop-mode1-supported"))
 		prop->clk_stop_mode |= SDW_CLK_STOP_MODE1;
 
 	fwnode_property_read_u32(link,