IVGCVSW-4152 Remove check for QAsymm8 in ArgMinMax CL layer support

 * Added ClLayerTests
 * Added ClEndToEndTests

Signed-off-by: Ryan OShea <ryaosh02@e121865.galway.arm.com>
Change-Id: I1512ebae248dee9a0e6a8c4f52ecf99f677a22c6
diff --git a/src/backends/cl/test/ClLayerTests.cpp b/src/backends/cl/test/ClLayerTests.cpp
index 76e5174..294c77b 100644
--- a/src/backends/cl/test/ClLayerTests.cpp
+++ b/src/backends/cl/test/ClLayerTests.cpp
@@ -902,6 +902,13 @@
 ARMNN_AUTO_TEST_CASE(ArgMaxHeight, ArgMaxHeightTest<DataType::Float32>)
 ARMNN_AUTO_TEST_CASE(ArgMinWidth, ArgMinWidthTest<DataType::Float32>)
 
+ARMNN_AUTO_TEST_CASE(ArgMinQAsymm8, ArgMinSimpleTest<DataType::QAsymmU8>)
+ARMNN_AUTO_TEST_CASE(ArgMaxQAsymm8, ArgMaxSimpleTest<DataType::QAsymmU8>)
+ARMNN_AUTO_TEST_CASE(ArgMinChannelQAsymm8, ArgMinChannelTest<DataType::QAsymmU8>)
+ARMNN_AUTO_TEST_CASE(ArgMaxChannelQAsymm8, ArgMaxChannelTest<DataType::QAsymmU8>)
+ARMNN_AUTO_TEST_CASE(ArgMaxHeightQAsymm8, ArgMaxHeightTest<DataType::QAsymmU8>)
+ARMNN_AUTO_TEST_CASE(ArgMinWidthQAsymm8, ArgMinWidthTest<DataType::QAsymmU8>)
+
 #if defined(ARMNNREF_ENABLED)
 
 // The ARMNN_COMPARE_REF_AUTO_TEST_CASE and the ARMNN_COMPARE_REF_FIXTURE_TEST_CASE test units are not available