[COLLAGE][ADRENO] Enable adreno texture and benchmark

[krishnaraj36]

trafficstars

1. Enable adreno texture in collage
2. Integrate implicit call of BYOC preprocessing module into collage tunning module
3. Enable benchmark script for adreno targets.

Benchmark results:

Networks | OpenCL texture | OpenCLML | Collage | % improved with collage

resnet-50-float32 | 19.18 ms | 20.85 ms | 18.91 ms | 1.5 % resnet-50-float16 | 13.38 ms | 11.99 ms | 11.08 ms | 7.5 % densenet-121-float32 | 25.43 ms | 17.98 ms | 13.21 ms | 26.7 % densenet-121-float16 | 12.38 ms | 11.01 ms | 8.72 ms | 20.9 % mobilenet-float32 | 4.09 ms | 3.67 ms | 3.18 ms | 13.3 % mobilenet-float16 | 2.8 ms | 2.44 ms | 2.1 ms | 13.9 %

[krishnaraj36]

@echuraev Can you please take a look and let me know your feedback. @srkreddy1238