staging: most: core.c: remove semicolon at the end of define statement

Remove semicolon at the end of define statement to fix checkpatch warning.
WARNING: macros should not use a trailing semicolon
Signed-off-by: Chaehyun Lim <chaehyun.lim@gmail.com>
Acked-by: Christian Gromm <christian.gromm@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/most/mostcore/core.c

@@ -328,7 +328,7 @@ static ssize_t show_channel_starving(struct most_c_obj *c,
 
 
 #define create_show_channel_attribute(val) \
-	static MOST_CHNL_ATTR(val, S_IRUGO, show_##val, NULL);
+	static MOST_CHNL_ATTR(val, S_IRUGO, show_##val, NULL)
 
 create_show_channel_attribute(available_directions);
 create_show_channel_attribute(available_datatypes);