Normalize the optimization tag to use.

theano/sandbox/gpuarray/__init__.py

@@ -56,7 +56,7 @@ if pygpu:
             init_dev(config.device)
             import theano.compile
             theano.compile.shared_constructor(gpuarray_shared_constructor)
-            optdb.add_tags('gpuarray_opt', 'fast_run', 'fast_compile')
+            optdb.add_tags('gpuarray', 'fast_run', 'fast_compile')
         elif config.gpuarray.init_device != '':
             init_dev(config.gpuarray.init_device)
 

theano/sandbox/gpuarray/dnn.py

@@ -1588,7 +1588,7 @@ optdb.register('local_dnna_conv_inplace',
                                  local_dnn_convgw_inplace,
                                  local_dnn_convgi_inplace,
                                  name="local_dnn_conv_inplace"),
-               70.0, 'fast_run', 'inplace', 'gpu', 'cudnn')
+               70.0, 'fast_run', 'inplace', 'gpuarray', 'cudnn')
 
 
 @register_opt('cudnn')