regulator: qcom-spmi: Add vendor specific configuration

Add support for over current protection (OCP), pin control
selection, soft start strength, and auto-mode.

Cc: <devicetree@vger.kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2 files changed