* Phase 1: As part of global and static code removal- GMM policy, plaformInfo and texture class updated to have pGmmGlobal contextas part of it
* Updating the GMM #define to make sure it uses parameterized GMMlib Context
* Replace pGmmGlobalContext with member variable with pGmmLibContext in all GMM cache policy files
* Replace pGmmGlobalContext with pGmmLibContext in all Platform Class related API
* Remove any remaining use of pGmmGlobalContext
* Phase 2: Update Macros to use pGmmLibContext (local) instead of global pGmmGlobalContext
* Replace pGmmGlobalContext with pGmmUMDLibContext/pGmmKMDLibContext in GMM_RESOURCE_INFO class and its member functions
* All KMD level pGmmGlobalContext global variable is removed and replaced with pGmmLibContext
* Phase 3: Add support for Multi-Adapter in GMM UMD Library and replace pGmmGloContext to pGmmLibContext
* Make GMM UMD DLL Initialize and Destroy APIs backward compatible for SingleAdapter use case
* Phase 4: Enable and add support for Multi-Adapter ULT for GMM UMD DLL in GMM ULT
* Update the Entry-Level Init and destroy APIs
* Phase 5: Remove the pGmmGlobalContext Global and its dependencies
* Initial cleanup of KMD code
* Updating variable data type and License Info
John Machado