arm/dt: msm8974: Enable rpm standalone for Rumi

The MSM8974 Rumi target requires the RPM driver to be used in
standalone mode.

Change-Id: I2dca8e34febe78e95592625dd9693bd850b2cb06
Signed-off-by: Olav Haugan <ohaugan@codeaurora.org>
1 file changed