drm/i915/intel_snps_hdmi_pll: Compute C10 HDMI PLLs with algorithm

Add support for computing C10 HDMI PLLS using the HDMI PLL algorithm.

v2: Fix styling issues. (Jani)
v3: Rename function to align with filename. (Jani)
v4: Add Bspec reference. (Suraj)

Bspec: 74166
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Suraj Kandpal <suraj.kandpal@intel.com>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Tested-by: Khaled Almahallawy <khaled.almahallawy@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20250120042122.1029481-5-ankit.k.nautiyal@intel.com