LF-10500: arm64: dts: fix imx8qxp WCPU rpmsg dts issue

commit  37c18120a2f3a632d4796838416818e2a6e14e05 from
https://github.com/nxp-imx/linux-imx lf-6.1.y

i.MX8QXP WCPU board uses different sensors, related changes have been
pushed, refer to the following commit:

commit 82685b1c1e9e ("LF-9482-3: arm64: dts: imx8qxp support WCPU boards")

But the by default dtb is the rpmsg one, which was updated accordingly,
add the correct sensor to fix the issue.

Signed-off-by: Han Xu <han.xu@nxp.com>
Reviewed-by: Frank Li <frank.li@nxp.com>
Signed-off-by: Xiaolei Wang <xiaolei.wang@windriver.com>