phy: qcom-qmp-ufs: Rename qmp_ufs_enable and qmp_ufs_power_on

phy: qcom-qmp-ufs: Rename qmp_ufs_enable and qmp_ufs_power_on

Rename qmp_ufs_enable to qmp_ufs_power_on and qmp_ufs_power_on to
qmp_ufs_phy_calibrate to better reflect their functionality. Also
update function calls and structure assignments accordingly.

Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Co-developed-by: Ram Kumar Dwivedi <quic_rdwivedi@quicinc.com>
Signed-off-by: Ram Kumar Dwivedi <quic_rdwivedi@quicinc.com>
Signed-off-by: Nitin Rawat <quic_nitirawa@quicinc.com>
Link: https://lore.kernel.org/r/20250526153821.7918-4-quic_nitirawa@quicinc.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>