freeze.adb (Freeze_Entity): Remove the check concerning volatile types in SPARK as...

freeze.adb (Freeze_Entity): Remove the check concerning volatile types in SPARK as it is poorly placed and...

2014-06-13  Hristian Kirtchev  <kirtchev@adacore.com>

	* freeze.adb (Freeze_Entity): Remove the check concerning volatile
	types in SPARK as it is poorly placed and poorly formulated. The
	check was flagging ALL volatile entities as illegal in SPARK.
	* sem_prag.adb (Process_Atomic_Shared_Volatile): Flag volatile
	types as illegal in SPARK.

From-SVN: r211615