intel: Move memory aligment information to intel_device_info
Part of !20418 (merged)
This MR kinda of superseded !19398 (closed) but does not rely on an unreleased i915 uAPI. If the i915 uAPI is released we can easily adapt this MR code to use it.
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Part of !20418 (merged)
This MR kinda of superseded !19398 (closed) but does not rely on an unreleased i915 uAPI. If the i915 uAPI is released we can easily adapt this MR code to use it.