Add dependency for host-to-host copy. Add debug mode for HIP_DISABLE_HW_COPY_DEP and HIP_DISABLE_HW_KERNEL_DEP - setting these to -1 now ignores all dependencies. [ROCm/clr commit: 4909faf8e3]
4909faf8e3
[ROCm/clr commit: 3eb281aeff]
3eb281aeff
[ROCm/clr commit: a06e0d9050]
a06e0d9050
[ROCm/clr commit: 304171c1a2]
304171c1a2