ARM: dts: da850: fix interrupt numbers for clocksource

The timer interrupts specified in commit 3652e274 ("ARM: dts:
da850: Add clocks") are wrong but since the current timer code
hard-codes them, the bug was never spotted.

This patch must go into stable since, once we introduce a proper
clocksource driver, devices with buggy device tree will stop booting.

Fixes: 3652e274 ("ARM: dts: da850: Add clocks")
Cc: stable@vger.kernel.org
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>

arch/arm/boot/dts/da850.dtsi

@@ -476,7 +476,7 @@ i2c1: i2c@228000 {
 		clocksource: timer@20000 {
 			compatible = "ti,da830-timer";
 			reg = <0x20000 0x1000>;
-			interrupts = <12>, <13>;
+			interrupts = <21>, <22>;
 			interrupt-names = "tint12", "tint34";
 			clocks = <&pll0_auxclk>;
 		};