[mgsim-new-io] Suspend the create process when the index register is pending a load.
[mgsim-new-io] Suspend the create process when the index register is pending a load.

git-svn-id: 74c4437be1775a4a197c714552d1830d9be889a4@4298 e97e5017-a994-416e-809d-76780e9f78db

Bitblade-org/mgsim,Bitblade-org/mgsim,Bitblade-org/mgsim,Bitblade-org/mgsim