BACKPORT: FROMLIST: arm64: dts: qcom: qcs404: Modify wifi dt node for SDM845/QCS404 devices

Modify the compatible string of wifi node for SDM845/QCS404 devices.
Add wifi regulators in qcs404 dt node for proxy vote. Proxy votes are
required for handling driver recovery scenarios to prevent
un-clocked register access during driver recovery.

(am from https://patchwork.kernel.org/patch/11028915/

)

BUG=b:137525452
TEST=None

Change-Id: I9171e560a293e649f9cd3e398a0d9d9a1d201b54
Signed-off-by: Govind Singh <govinds@codeaurora.org>
Signed-off-by: Vamsi Singamsetty <vamssi@codeaurora.org>