arm64: dts: rockchip: Re-add regulator-always-on for vcc_sdio for rk3399-roc-pc

stable inclusion
from stable-5.10.52
commit f71f13034f3b8655629f0fea46773f9f5ad638fb
bugzilla: 175542 https://gitee.com/openeuler/kernel/issues/I4DTKU

Reference: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/commit/?id=f71f13034f3b8655629f0fea46773f9f5ad638fb



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[ Upstream commit eb607cd4 ]

Re-add the regulator-always-on property for vcc_sdio which supplies sdmmc,
since it gets disabled during reboot now and the bootrom expects it to be
enabled  when booting from SD card. This makes rebooting impossible in that
case and requires a hard reset to boot again.

Fixes: 04a0077f ("arm64: dts: rockchip: Remove always-on properties from regulator nodes on rk3399-roc-pc.")
Signed-off-by: Alex Bee <knaerzche@gmail.com>
Link: https://lore.kernel.org/r/20210619121306.7740-1-knaerzche@gmail.com


Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Chen Jun <chenjun102@huawei.com>
Acked-by: Weilong Chen <chenweilong@huawei.com>
Signed-off-by: Chen Jun <chenjun102@huawei.com>
Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com>