rockchip: timer: rockchip_timer: fix compatible and driver name

In the binding for the Rockchip timer the compatible string
consists of a SoC orientated string and a fall back string
"rockchip,rk3288-timer", so remove all unneeded ones and
fix driver name.

Signed-off-by: Johan Jonker <jbx6244@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
diff --git a/drivers/timer/rockchip_timer.c b/drivers/timer/rockchip_timer.c
index 62eacb9..e66c49a 100644
--- a/drivers/timer/rockchip_timer.c
+++ b/drivers/timer/rockchip_timer.c
@@ -20,7 +20,7 @@
 
 #if CONFIG_IS_ENABLED(OF_PLATDATA)
 struct rockchip_timer_plat {
-	struct dtd_rockchip_rk3368_timer dtd;
+	struct dtd_rockchip_rk3288_timer dtd;
 };
 #endif
 
@@ -152,14 +152,12 @@
 };
 
 static const struct udevice_id rockchip_timer_ids[] = {
-	{ .compatible = "rockchip,rk3188-timer" },
 	{ .compatible = "rockchip,rk3288-timer" },
-	{ .compatible = "rockchip,rk3368-timer" },
 	{}
 };
 
-U_BOOT_DRIVER(rockchip_rk3368_timer) = {
-	.name	= "rockchip_rk3368_timer",
+U_BOOT_DRIVER(rockchip_rk3288_timer) = {
+	.name	= "rockchip_rk3288_timer",
 	.id	= UCLASS_TIMER,
 	.of_match = rockchip_timer_ids,
 	.probe = rockchip_timer_probe,