configs: rk3588-usbplug: Add CONFIG_OF_LIVE

Change-Id: I3b9f7facfc651105fae70ff2814d70144e4ab9bd
Signed-off-by: Jon Lin <jon.lin@rock-chips.com>

usbplug: add usbplug support for rk3588

Signed-off-by: Yifeng Zhao <yifeng.zhao@rock-chips.com>
Change-Id: I47654101d2095b08d8680feb779f37e30abda15e