Regres: Fix bad binning of QualityWarnings

Change-Id: I0fba3c2969cd61c8e7b6e30628473944f2e5a986
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/26555
Tested-by: Ben Clayton <bclayton@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
diff --git a/tests/regres/main.go b/tests/regres/main.go
index 93b5594..6e69161 100644
--- a/tests/regres/main.go
+++ b/tests/regres/main.go
@@ -974,7 +974,7 @@
 			case "CompatibilityWarning":
 				results <- TestResult{Test: name, Status: CompatibilityWarning}
 			case "QualityWarning":
-				results <- TestResult{Test: name, Status: CompatibilityWarning}
+				results <- TestResult{Test: name, Status: QualityWarning}
 			case "Fail":
 				var err string
 				if toks[2] != "Fail" {