Revert "workaround pmic i2c0 no ack"

This reverts commit 337e9defa616867f40c2c73ec91e2ba09102f6df.
Revert "bug: rockhcip: pwr key iomux seems will fail for tmp;"

This reverts commit 7813d6703ecfb080c3bf3963b2c98f0d255094c9.
Revert "bug: I will avoid a error log for tmp."

This reverts commit 824596f9ea8e2966acd724e66e0e8ee9a8f2b3e1.
This is a temporary submission, workaround spi failed for EC

Signed-off-by: zyw <zyw@rock-chips.com>