soc/nvidia/tegra124/sor.c: Remove unuseful 'return' in void function

Change-Id: I8539eb9028f3141dfbeb926a1e19e3ad94be3edf
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61490
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Martin Roth <martinroth@google.com>
diff --git a/src/soc/nvidia/tegra124/sor.c b/src/soc/nvidia/tegra124/sor.c
index 2cf16b0..9e56c68 100644
--- a/src/soc/nvidia/tegra124/sor.c
+++ b/src/soc/nvidia/tegra124/sor.c
@@ -581,8 +581,6 @@
 	DUMP_REG(NV_SOR_DP_SPARE(0));
 	DUMP_REG(NV_SOR_DP_SPARE(1));
 	DUMP_REG(NV_SOR_DP_TPG);
-
-	return;
 }
 #endif