INTERNAL: Changing regulator-min-microvolt to 1048000

The linear range for this regulator is
- REGULATOR_LINEAR_RANGE(312000, 0, 127, 8000),

And 1056000 is actually required for PCIe and USB3 to be functional

In order for a driver to be able to successfully request min = 1050000,
regulator-min-microvolt should be set to 1048000 (and 1056000 would be
applied)

Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Khasim Syed Mohammed <khasim.mohammed@linaro.org>