a0740e524c
- hipLaunchModuleKernel maps to cuLaunchKernel
- Whole lot of new error codes added for the use of driver api
- KernelParams arguments is not yet supported
- hipLaunchModuleKernel is a synchronous api (will change eventually)
- All the commands in a stream will wait on host when hipLaunchModuleKernel is called on it
Change-Id: Ib4a4fae1db06fbb3a81d5a5575b026aa821264ed
[ROCm/clr commit: 792811fd52]