arm64: dts: rockchip: Add sdmmc related properties on rk3308-rock-pi-s

arm64: dts: rockchip: Add sdmmc related properties on rk3308-rock-pi-s

Add cap-mmc-highspeed to allow use of high speed MMC mode using an eMMC
to uSD board. Use disable-wp to signal that no physical write-protect
line is present. Also add vcc_io used for card and IO line power as
vmmc-supply.

Fixes: 2e04c25b1320 ("arm64: dts: rockchip: add ROCK Pi S DTS support")
Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-5-jonas@kwiboo.se
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
[ upstream commit: fc0daeccc384233eadfa9d5ddbd00159653c6bdc ]

(cherry picked from commit 39110e4bec51c9ce6bbd342234b288dbfccb9f80)
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>