clk: renesas: r8a779a0: Remove non-existent S2 clock

[ Upstream commit 5b30be1 ]

The S2 internal core clock does not exist on R-Car V3U. Remove it.

Fixes: 17bcc80 ("clk: renesas: cpg-mssr: Add support for R-Car V3U")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/20201019120614.22149-2-geert+renesas@glider.be
Signed-off-by: Sasha Levin <sashal@kernel.org>

drivers/clk/renesas/r8a779a0-cpg-mssr.c

@@ -69,7 +69,6 @@ enum clk_ids {
 	CLK_PLL5_DIV2,
 	CLK_PLL5_DIV4,
 	CLK_S1,
-	CLK_S2,
 	CLK_S3,
 	CLK_SDSRC,
 	CLK_RPCSRC,