IVGCVSW-4039 AndroidQ (HAL 1.2) driver support for Fp16

* Call ACL Validate function for validating Floor operator on CL backend

Signed-off-by: Sadik Armagan <sadik.armagan@arm.com>
Change-Id: I2206ec86de6eabd18c12d023116d1f4c24487e0d
diff --git a/src/backends/cl/workloads/ClFloorFloatWorkload.cpp b/src/backends/cl/workloads/ClFloorFloatWorkload.cpp
index 68a89c7..f38342e 100644
--- a/src/backends/cl/workloads/ClFloorFloatWorkload.cpp
+++ b/src/backends/cl/workloads/ClFloorFloatWorkload.cpp
@@ -11,6 +11,15 @@
 namespace armnn
 {
 
+arm_compute::Status ClFloorWorkloadValidate(const TensorInfo& input,
+                                            const TensorInfo& output)
+{
+    const arm_compute::TensorInfo aclInput  = armcomputetensorutils::BuildArmComputeTensorInfo(input);
+    const arm_compute::TensorInfo aclOutput = armcomputetensorutils::BuildArmComputeTensorInfo(output);
+
+    return arm_compute::CLFloor::validate(&aclInput, &aclOutput);
+}
+
 ClFloorFloatWorkload::ClFloorFloatWorkload(const FloorQueueDescriptor& descriptor, const WorkloadInfo& info)
     : FloatWorkload<FloorQueueDescriptor>(descriptor, info)
 {