arm64: dts: renesas: condor-i: add HS400 support for eMMC

HS400 support for R-Car V3H ES2.0 has been fixed, so enable it on this
board.

Signed-off-by: LUU HOAI <hoai.luu.ub@renesas.com>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/20230111094944.5996-1-wsa+renesas@sang-engineering.com


Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>