Updated information header e.g.: Changed the remark 'See...

Updated information header e.g.: Changed the remark 'See common_paged_ram_crw_crw for details' to referenced details, because crw_crw is unavailable for Agilex 7 it is illogical to refer to the crw_crw file. Modified to be compatible with Agilex 7. The modification is based on the architecture of common_paged ram_crw_crw.vhd.