94bb45ff6d
HIP headers use few structure names as X, Y, and Z. This causes
compilation issues when the apps use similar names as macros.
Renamed the struct names to use reserved names such as
__X, __Y and __Z
Change-Id: I59416c3734f274e853c87d4856b7e616f6cee5f5
[ROCm/hip commit: b26ef8522e]