b8d9119be1b3 drm/i915/bw: Extract get_display_bw_params()
3fde5059fa89 drm/i915/bw: Rename struct intel_sa_info to intel_display_bw_params
335f02d800a6 drm/i915/bw: Deduplicate intel_sa_info instances
ac39cce32cdf drm/i915/bw: Extract platform-specific parameters
6529ac512398 drm/i915/bw: Don't call intel_dram_info() too early