Depthwise channel pre-multiplication

Resolves: COMPMID-6337
Change-Id: Ie9097b3f56e8071426c621386a5988bd7f7e8ef2
Signed-off-by: Michael Tyler <michael.tyler@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/9852
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Viet-Hoa Do <viet-hoa.do@arm.com>
Benchmark: Arm Jenkins <bsgcomp@arm.com>
diff --git a/filelist.json b/filelist.json
index b9196cb..a8f6ffc 100644
--- a/filelist.json
+++ b/filelist.json
@@ -1282,6 +1282,7 @@
               "src/core/NEON/kernels/arm_conv/depthwise/interleaves/a64_u8q_3x3_dot.cpp",
               "src/core/NEON/kernels/arm_conv/depthwise/interleaves/generic.cpp",
               "src/core/NEON/kernels/arm_conv/depthwise/interleaves/generic_quantized_dot_product.cpp",
+              "src/core/NEON/kernels/arm_conv/depthwise/premultiply.cpp",
               "src/cpu/kernels/depthwiseconv2d/generic/neon/impl.cpp"
               ],
               "fp16":["src/cpu/kernels/depthwiseconv2d/generic/neon/fp16.cpp"],