hardware: Fix bug introduced by c2b464788c1fae054fbafe3dbc91fc5c96ed4d1e
hardware: Fix bug introduced by c2b464788c1fae054fbafe3dbc91fc5c96ed4d1e

Need to set valid if TLB is read for any reason, not just if a lookup
is requested.

jbush001/NyuziProcessor,jbush001/NyuziProcessor,FulcronZ/NyuziProcessor,jbush001/NyuziProcessor,jbush001/NyuziProcessor,FulcronZ/NyuziProcessor,FulcronZ/NyuziProcessor,jbush001/NyuziProcessor,FulcronZ/NyuziProcessor,jbush001/NyuziProcessor