arm: dts: sunxi: h5: Update DT files

Update the H5 DT files from the Linux 5.12 release.

The changes don't affect U-Boot at all, but fix Gigabit Ethernet when
this DT is passed on to the Linux kernel. It also introduces DVFS.

This also updates the shared sunxi-h3-h5.dtsi, but that only adds nodes
that are of no concern to U-Boot.

Signed-off-by: Andre Przywara <andre.przywara@arm.com>
diff --git a/arch/arm/dts/sun50i-h5-bananapi-m2-plus-v1.2.dts b/arch/arm/dts/sun50i-h5-bananapi-m2-plus-v1.2.dts
index 2e2b14c..8857a37 100644
--- a/arch/arm/dts/sun50i-h5-bananapi-m2-plus-v1.2.dts
+++ b/arch/arm/dts/sun50i-h5-bananapi-m2-plus-v1.2.dts
@@ -3,6 +3,7 @@
 
 /dts-v1/;
 #include "sun50i-h5.dtsi"
+#include "sun50i-h5-cpu-opp.dtsi"
 #include <arm/sunxi-bananapi-m2-plus-v1.2.dtsi>
 
 / {