Main Conformance: Add CONV2D f32 test with zero padding

Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
Change-Id: I466c1a8cb7c4cb3a8f6f18cf9885e7eb5e9819dd
diff --git a/verif/conformance/tosa_main_profile_ops_info.json b/verif/conformance/tosa_main_profile_ops_info.json
index 2b99ed9..6cf98ed 100644
--- a/verif/conformance/tosa_main_profile_ops_info.json
+++ b/verif/conformance/tosa_main_profile_ops_info.json
@@ -662,6 +662,17 @@
                     "shape",
                     "type",
                     "pad"
+                ],
+                "preselected": [
+                    {
+                        "shape": "1x34x19x27",
+                        "type": "f32xf32",
+                        "kernel": "3x1",
+                        "pad": "pad0000",
+                        "accum_type": "accf32",
+                        "stride": "st11",
+                        "dilation": "dilat11"
+                    }
                 ]
             }
         }