mcpat: Fix array out of bounds.
mcpat: Fix array out of bounds.

This seems like a nonsensical initialization, but whatever.

Change-Id: Iaec4764f34362e41ea5dff78a5cb0dc422991b17

s-kanev/XIOSim,s-kanev/XIOSim,s-kanev/XIOSim,s-kanev/XIOSim