ada: Add missing supportive code for recently added SPARK aspects
Fix minor inconsistencies with the recently added SPARK aspects
Exceptional_Cases and Subprogram_Variant, whose implementation is based
on Contract_Cases.
gcc/ada/
* aspects.ads
(Implementation_Defined_Aspect): Recently added aspects are
implementation-defined, just like Contract_Cases.
* sem_prag.ads
(Aspect_Specifying_Pragma): Recently added aspects have corresponding
pragmas, just like Contract_Cases.
(Pragma_Significant_To_Subprograms): Recently added aspects are
significant to subprograms, just like Contract_Cases.