arm64: dts: imx8mp-dhcom-som: Correct PAD settings for PMIC_nINT
PMIC_nINT is low level triggered, but the current PAD settings is
PE=0,PUE=0,FSEL_1_FAST_SLEW_RATE=1,SION=1. So PAD needs to be configured
as PULL UP with PULL Enable, no need SION. Correct it.
Fixes: 8d6712695bc8e ("arm64: dts: imx8mp: Add support for DH electronics i.MX8M Plus DHCOM and PDK2") Signed-off-by: Peng Fan <peng.fan@nxp.com> Signed-off-by: Frank Li <Frank.Li@nxp.com>