clk: renesas: r8a7795: make SD clk definition specific for GEN3

About SD clocks: The clock type is Gen3 specific, the callbacks are all
Gen3 specific; I think the clock definition should also be Gen3 specific
and not in the general header file.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

drivers/clk/renesas/renesas-cpg-mssr.h

@@ -53,9 +53,6 @@ enum clk_types {
 	DEF_BASE(_name, _id, CLK_TYPE_FF, _parent, .div = _div, .mult = _mult)
 #define DEF_DIV6P1(_name, _id, _parent, _offset)	\
 	DEF_BASE(_name, _id, CLK_TYPE_DIV6P1, _parent, .offset = _offset)
-#define DEF_SD(_name, _id, _parent, _offset)	\
-	DEF_BASE(_name, _id, CLK_TYPE_GEN3_SD, _parent, .offset = _offset)
-
 
     /*
      * Definitions of Module Clocks