ChromeOS: Use common fill_lb_gpio()

Change-Id: I2ba7a1c2b2e6ce2c00c9a2916141bed67930ba2d
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5586
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>

src/lib/coreboot_table.c

@@ -145,6 +145,17 @@ static void lb_framebuffer(struct lb_header *header)
 }
 
 #if CONFIG_CHROMEOS
+void fill_lb_gpio(struct lb_gpio *gpio, int num,
+			 int polarity, const char *name, int value)
+{
+	memset(gpio, 0, sizeof(*gpio));
+	gpio->port = num;
+	gpio->polarity = polarity;
+	if (value >= 0)
+		gpio->value = value;
+	strncpy((char *)gpio->name, name, GPIO_MAX_NAME_LENGTH);
+}
+
 static void lb_gpios(struct lb_header *header)
 {
 	struct lb_gpios *gpios;