[IE-clDNN] FULLY_CONNECTED doesn't work on IE-clDNN

[Christywl]

Test Env:
Chromium Version: nightly build 75.0.3739.0 (3acec85)
Platform: Linux

Expected Result:
The tests should pass.

Actual Result:
FULLY_CONNECTED doesn't work on IE-clDNN:

[19314:19433:0422/141332.320732:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights
[19314:19433:0422/141332.329484:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_pre_fuse_cldnn_weights
[19314:19433:0422/141332.340248:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_pre_fuse_cldnn_weights
[19314:19433:0422/141332.347479:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_pre_fuse_cldnn_weights
[19314:19433:0422/141332.356893:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_pre_fuse_cldnn_weights
[19314:19433:0422/141332.367715:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights
[19314:19433:0422/141332.376392:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights
[19314:19433:0422/141332.383710:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights
[19314:19433:0422/141332.394777:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights
[19314:19433:0422/141332.405061:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights
[19314:19433:0422/141332.412954:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights
[19314:19433:0422/141332.422956:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights
[19314:19433:0422/141332.431243:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights
[19314:19433:0422/141332.440894:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights
[19314:19433:0422/141332.447977:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights
[19314:19433:0422/141332.458557:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 3_cldnn_weights

How to Reproduce:
Launch chromium with /usr/bin/chromium-browser-unstable --no-sandbox --use-inference-engine and visit

• https://brucedai.github.io/webnnt/test/fully_connected.html?prefer=sustained

[Christywl]

The following examples don't work since this issue:

• Inception v4(TFLite)
  [11102:11194:0612/103545.662625:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 345_cldnn_weights

• Inception Resnet v2(TFLite)
  [11613:11705:0612/103931.435271:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 7_cldnn_weights

• ResNet50 v1(ONNX)
  [11613:11705:0612/104102.228454:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 300_cldnn_weights

• ResNet50 v2(ONNX)
  [11613:11705:0612/104124.270620:ERROR:execution_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 261_cldnn_weights

Facial Landmark Detection: SSD MobileNet v1/SSD MobileNet v2/SSDLite MobileNet v2:
[5951:6045:0531/101851.537722:ERROR:exception_impl_ie.cc(50)] [IE] exception Unsupported layout (NC) in blob: 25_pre_fuse_cldnn_weights

[Christywl]

Speech Recognition also doesn't work on IE-clDNN(nightly build b3abfb3):

[14899:15012:0430/104045.498897:ERROR:execution_impl_ie.cc(97)] [IE] exception Unsupported layout (NC) in blob: 4_cldnn_weights

@fujunwei , please help check.

[mingmingtasd]

I have validated that this issue will be fixed after integrating nGraph ops.