Add support for the Renesas R-Car V4H ES2.0 (R8A779G2) SoC, which is an
updated version of the R-Car V4H (R8A779G0) SoC.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/4f773dbb66af5da51d1e171424ec8f97ee933b36.1706192990.git.geert+renesas@glider.be