ARM: dts: qcom: apq8060: correct mvs switch name

mvs0 doesn't exist in documentation nor driver.

Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/20220108170545.54127-1-david@ixit.cz