Add OpenCL v1.1. stab

[DVEfremov]

Add OpenCL v1.1. stab for compilation opencl caffe conpatible with old phones

[DVEfremov]

Actually it's not the stab at this moment
it contais vendor lib for Mali GPU.
It could be renamed to lib-opencl-1.1-mali-android

[DVEfremov]

So finally this stab should be removed because everything works with existed opencl stab 1.2
but OpenCL v1.1. stab requires vendor lib at /data/local/tmp/tmp should be pushed as well - that's not correct behavior.