clk: renesas: Add R8A779H0 V4M clock tables

Add clock tables for R8A779H0 V4M SoC.

The current version is imported from:
https://lore.kernel.org/linux-renesas-soc/c678ef7164e3777fa91572f72e47ef385cea64b8.1706194617.git.geert+renesas@glider.be/


The current version still contains PLL7 extras from the
previous version to provide ethernet support in U-Boot.

Signed-off-by: Hai Pham <hai.pham.ud@renesas.com>