layout.adb (Set_Elem_Alignment): Cap the alignment of access types to that of a regular access type for...

	* layout.adb (Set_Elem_Alignment): Cap the alignment of access types
	to that of a regular access type for non-strict-alignment platforms.
	* gcc-interface/utils.c (finish_fat_pointer_type): Do not set the
	alignment for non-strict-alignment platforms.

From-SVN: r190515