Add an alias for the PMICs found on qcom based SoCs so that the
newly updated dtbTool can find the PMIC compatible string and add
the pmic-id element to the QCDT header.
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NAndy Gross <agross@codeaurora.org>