Align padding for transpose_conv2d to match spec

Increasing out pad values now leads to increasing pad.
Reference model changes, and test generator changes to
match specification definition

Change-Id: I4f3ebfbca5048354fb15bedc7ab640ff28ed853a
Signed-off-by: Eric Kunze <eric.kunze@arm.com>
Signed-off-by: Jeremy Johnson <jeremy.johnson@arm.com>
diff --git a/verif/generator/tosa_test_gen.py b/verif/generator/tosa_test_gen.py
index 53d38dd..ce3f81f 100644
--- a/verif/generator/tosa_test_gen.py
+++ b/verif/generator/tosa_test_gen.py
@@ -2605,7 +2605,7 @@
                 TosaErrorValidator.evWrongOutputList,
                 TosaErrorValidator.evInputZeroPointNotZero,
                 TosaErrorValidator.evWeightZeroPointNotZero,
-                TosaErrorValidator.evPadSmallerZero,
+                TosaErrorValidator.evPadLargerEqualKernel,
                 TosaErrorValidator.evStrideSmallerOne,
                 TosaErrorValidator.evWrongRank,
                 TosaErrorValidator.evConvOutputShapeMismatch,