clk: renesas: cpg-mssr: Adjust r8a77980 ifdef

Adjust the R8A77980-specific #ifdefs to use CLK instead of ARCH
to follow same style as other SoCs.

Fixes: ce15783c ("clk: renesas: cpg-mssr: add R8A77980 support")
Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>

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

@@ -705,7 +705,7 @@ static const struct of_device_id cpg_mssr_match[] = {
 		.data = &r8a77970_cpg_mssr_info,
 	},
 #endif
-#ifdef CONFIG_ARCH_R8A77980
+#ifdef CONFIG_CLK_R8A77980
 	{
 		.compatible = "renesas,r8a77980-cpg-mssr",
 		.data = &r8a77980_cpg_mssr_info,