clk: qcom: clk-alpha-pll: introduce stromer plus ops

clk: qcom: clk-alpha-pll: introduce stromer plus ops

[ Upstream commit 84da48921a97cee3dd1391659e93ee01d122b78b ]

Stromer plus APSS PLL does not support dynamic frequency scaling.
To switch between frequencies, we have to shut down the PLL,
configure the L and ALPHA values and turn on again. So introduce the
separate set of ops for Stromer Plus PLL.

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Kathiravan T <quic_kathirav@quicinc.com>
Signed-off-by: Varadarajan Narayanan <quic_varada@quicinc.com>
Link: https://lore.kernel.org/r/2affa6c63ff0c4342230623a7d4eef02ec7c02d4.1697781921.git.quic_varada@quicinc.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
Stable-dep-of: 267e29198436 ("clk: qcom: apss-ipq-pll: Use stromer plus ops for stromer plus pll")
Signed-off-by: Sasha Levin <sashal@kernel.org>