clk: rockchip: add id of the tsadc clock found on rk3228 SoCs

This patch adds 'SCLK_TSADC' and 'PCLK_TSADC' id found on rk3228 SoCs.
That will be needed by TSADC controller.
Signed-off-by: Caesar Wang <wxt@rock-chips.com>
Acked-by: Michael Turquette <mturquette@baylibre.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

include/dt-bindings/clock/rk3228-cru.h

@@ -29,6 +29,7 @@
 #define SCLK_SDMMC		68
 #define SCLK_SDIO		69
 #define SCLK_EMMC		71
+#define SCLK_TSADC		72
 #define SCLK_UART0		77
 #define SCLK_UART1		78
 #define SCLK_UART2		79
@@ -68,6 +69,7 @@
 #define PCLK_UART0		341
 #define PCLK_UART1		342
 #define PCLK_UART2		343
+#define PCLK_TSADC		344
 #define PCLK_PWM		350
 #define PCLK_TIMER		353
 #define PCLK_PERI		363