dt-bindings: marvell,pxa168: add clock id for SDH3

There are four SDHC peripherals on the PXA168, but only three of them
were present in the DT bindings. This commit adds the fourth.

Signed-off-by: Doug Brown <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Stephen Boyd <[email protected]>

Author: dougg3

include/dt-bindings/clock/marvell,pxa168.h

@@ -59,6 +59,7 @@
 #define PXA168_CLK_CCIC0		107
 #define PXA168_CLK_CCIC0_PHY		108
 #define PXA168_CLK_CCIC0_SPHY		109
+#define PXA168_CLK_SDH3			110
 
 #define PXA168_NR_CLKS			200
 #endif