dt-bindings: mfd: qcom-pm8xxx: Update the maintainers section

Update the maintainers section with latest mail ID.

Signed-off-by: Satya Priya <quic_c_skakit@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Link: https://lore.kernel.org/r/1655874639-11273-2-git-send-email-quic_c_skakit@quicinc.com