R600/SI: Add processor type for Mullins.

Reviewed-by: Tom Stellard <[email protected]>
Signed-off-by: Samuel Li <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
llvm-svn: 207846

Author: tstellarAMD

llvm/lib/Target/R600/Processors.td

@@ -106,3 +106,5 @@ def : Proc<"kabini",     SI_Itin, [FeatureSeaIslands]>;
 def : Proc<"kaveri",     SI_Itin, [FeatureSeaIslands]>;
 
 def : Proc<"hawaii",     SI_Itin, [FeatureSeaIslands]>;
+
+def : Proc<"mullins",    SI_Itin, [FeatureSeaIslands]>;