leds-apu2: add newer board names

In recent firmware releases the board names changed from "apuX" to "PC Engines apuX"

Signed-off-by: Sebastian Fleer <pubalias@posteo.net>

package/kernel/leds-apu2/src/leds-apu2.c

@@ -335,7 +335,10 @@ static int __init gpio_apu2_init (void)
 	if (!board_name \
 			|| !board_vendor \
 			|| strcasecmp(board_vendor, "PC Engines") \
-			|| (strcasecmp(board_name, "apu2") && strcasecmp(board_name, "apu3"))) {
+			|| (strcasecmp(board_name, "apu2") \
+				&& strcasecmp(board_name, "apu3") \
+				&& strcasecmp(board_name, "PC Engines apu2") \
+				&& strcasecmp(board_name, "PC Engines apu3"))) {
 		err = -ENODEV;
 		goto exit;
 	}