clk: renesas: Add r8a7795 ES2.0 CPG Core Clock Definitions

Add all R-Car H3 ES2.0 Clock Pulse Generator Core Clock Outputs, as
listed in Table 8.2a ("List of Clocks [R-Car H3]") of the R-Car Gen3
Hardware User's Manual rev. 0.53E.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

include/dt-bindings/clock/r8a7795-cpg-mssr.h

@@ -60,4 +60,11 @@
 #define R8A7795_CLK_R			45
 #define R8A7795_CLK_OSC			46
 
+/* r8a7795 ES2.0 CPG Core Clocks */
+#define R8A7795_CLK_S0D2		47
+#define R8A7795_CLK_S0D3		48
+#define R8A7795_CLK_S0D6		49
+#define R8A7795_CLK_S0D8		50
+#define R8A7795_CLK_S0D12		51
+
 #endif /* __DT_BINDINGS_CLOCK_R8A7795_CPG_MSSR_H__ */