COMPMID-754: Add validation to LocallyConnected and NEDeconv layers

Change-Id: Ifed8713f4d7f1315af684b30d11323db2b533f10
Reviewed-on: https://eu-gerrit-1.euhpc.arm.com/121783
Reviewed-by: Anthony Barbier <anthony.barbier@arm.com>
Tested-by: Jenkins <bsgcomp@arm.com>
Reviewed-by: Michalis Spyrou <michalis.spyrou@arm.com>
diff --git a/arm_compute/core/NEON/kernels/NELocallyConnectedMatrixMultiplyKernel.h b/arm_compute/core/NEON/kernels/NELocallyConnectedMatrixMultiplyKernel.h
index 5e3410f..19a92c0 100644
--- a/arm_compute/core/NEON/kernels/NELocallyConnectedMatrixMultiplyKernel.h
+++ b/arm_compute/core/NEON/kernels/NELocallyConnectedMatrixMultiplyKernel.h
@@ -55,6 +55,15 @@
      * @param[out] output Output tensor to store the result of matrix multiplication. Data type supported: same as @p input0
      */
     void configure(const ITensor *input0, const ITensor *input1, ITensor *output);
+    /** Static function to check if given info will lead to a valid configuration of @ref NELocallyConnectedMatrixMultiplyKernel
+     *
+     * @param[in] input0 First input tensor info. Data types supported: F16, F32
+     * @param[in] input1 Second input tensor info. Data type supported: same as @p input0
+     * @param[in] output Output tensor info. Data type supported: same as @p input0
+     *
+     * @return a status
+     */
+    static Status validate(const ITensorInfo *input0, const ITensorInfo *input1, const ITensorInfo *output);
 
     // Inherited methods overridden:
     void run(const Window &window, const ThreadInfo &info) override;