leds: sgm3140: Add ocs,ocp8110 compatible

Orient-Chip's ocp8110 has the same pin configuration as the sgm3140.
The data sheet can be found at:
https://cdn.datasheetspdf.com/pdf-down/O/C/P/OCP8110-OrientChip.pdf

Signed-off-by: André Apitzsch <git@apitzsch.eu>
Signed-off-by: Pavel Machek <pavel@ucw.cz>

drivers/leds/flash/leds-sgm3140.c

@@ -290,6 +290,7 @@ static int sgm3140_remove(struct platform_device *pdev)
 }
 
 static const struct of_device_id sgm3140_dt_match[] = {
+	{ .compatible = "ocs,ocp8110" },
 	{ .compatible = "sgmicro,sgm3140" },
 	{ /* sentinel */ }
 };