regulator: rtq6752: Refine binding document

Drop regulators property reference and remove the status in example dts.

Signed-off-by: ChiYuan Huang <cy_huang@richtek.com>
Link: https://lore.kernel.org/r/1626229532-13037-1-git-send-email-u0084500@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
1 file changed