base-files: add support for speed mask to switch config init scripts

This patch adds extra parameter to switch LED trigger initialization
functions.  New functionality maintains backward compatibility, so
calling functions without setting new speed_mask parameter works
as expected.

Signed-off-by: Michal Cieslakiewicz <michal.cieslakiewicz@wp.pl>

SVN-Revision: 48776

package/base-files/files/bin/config_generate

@@ -296,10 +296,11 @@ generate_led() {
 		;;
 
 		switch)
-			local port_mask
-			json_get_vars port_mask
+			local port_mask speed_mask
+			json_get_vars port_mask speed_mask
 			uci -q batch <<-EOF
 				set system.$cfg.port_mask='$port_mask'
+				set system.$cfg.speed_mask='$speed_mask'
 			EOF
 		;;