rtc: sunxi: change compatibles

The Allwinner A10 compatibles were following a slightly different
compatible patterns than the rest of the SoCs for historical reasons.
Change the compatibles to match the other pattern in the RTC driver for
consistency.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Documentation/devicetree/bindings/rtc/sunxi-rtc.txt

@@ -3,7 +3,7 @@
 RTC controller for the Allwinner A10/A20
 
 Required properties:
-- compatible : Should be "allwinner,sun4i-rtc" or "allwinner,sun7i-a20-rtc"
+- compatible : Should be "allwinner,sun4i-a10-rtc" or "allwinner,sun7i-a20-rtc"
 - reg: physical base address of the controller and length of memory mapped
   region.
 - interrupts: IRQ line for the RTC.
@@ -11,7 +11,7 @@ Required properties:
 Example:
 
 rtc: rtc@01c20d00 {
-	compatible = "allwinner,sun4i-rtc";
+	compatible = "allwinner,sun4i-a10-rtc";
 	reg = <0x01c20d00 0x20>;
 	interrupts = <24>;
 };

drivers/rtc/rtc-sunxi.c

@@ -428,7 +428,7 @@ static const struct rtc_class_ops sunxi_rtc_ops = {
 };
 
 static const struct of_device_id sunxi_rtc_dt_ids[] = {
-	{ .compatible = "allwinner,sun4i-rtc", .data = &data_year_param[0] },
+	{ .compatible = "allwinner,sun4i-a10-rtc", .data = &data_year_param[0] },
 	{ .compatible = "allwinner,sun7i-a20-rtc", .data = &data_year_param[1] },
 	{ /* sentinel */ },
 };