arm64: renesas: r8a7795: Add OPPs table for cpu devices

Current, OPP tables are defined temporary,
they are being evaluated and adjust in future.

Signed-off-by: Dien Pham <dien.pham.ry@rvc.renesas.com>
Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
1 file changed