drm/i915: Convert intel_dpll_dump_hw_state() to drm_printer

Utilize drm_printer in pipe_config_pll_mismatch() to avoid
a bit of code duplication.

To achieve this we need to plumb the printer all way to the
dpll_mgr .dump_hw_state() functions. Those are also used by
intel_crtc_state_dump() which needs to be adjusted as well.

v2: Convert a few misplaecd drm_dbg_kms() calls (Rodrigo)
    Drop the redundant drm_debug_enabled() check here
    instead of later (Jani)

Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Cc: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240229184049.31165-1-ville.syrjala@linux.intel.com


Reviewed-by: Jani Nikula <jani.nikula@intel.com>