ARM: sti: stih407-family: Supply defines for CLOCKGEN A0

There are 2 LMI clocks generated by CLOCKGEN A0.  We wish to control
them individually and need to use these indexes to do so.
Signed-off-by: NLee Jones <lee.jones@linaro.org>

include/dt-bindings/clock/stih407-clks.h

@@ -5,6 +5,10 @@
 #ifndef _DT_BINDINGS_CLK_STIH407
 #define _DT_BINDINGS_CLK_STIH407
 
+/* CLOCKGEN A0 */
+#define CLK_IC_LMI0		0
+#define CLK_IC_LMI1		1
+
 /* CLOCKGEN C0 */
 #define CLK_ICN_GPU		0
 #define CLK_FDMA		1