drm/msm/dsi/phy: Add support for Kaanapali

drm/msm/dsi/phy: Add support for Kaanapali

Add DSI PHY support for the Kaanapali platform, Kaanapali introduce
addition of DSI2/DSI2_phy compared to SM8650. However, based on the
HPG diagram, only DSI0_phy and DSI1_phy works.

Co-developed-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com>
Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Yuanjie Yang <yuanjie.yang@oss.qualcomm.com>
Patchwork: https://patchwork.freedesktop.org/patch/698705/
Link: https://lore.kernel.org/r/20260115092749.533-7-yuanjie.yang@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>