[Object] remove struct constructor, NFC
[Object] remove struct constructor, NFC

Summary: make POD struct by removing ctors

Reviewers: avl, dblaikie

Reviewed By: dblaikie

Subscribers: ributzka, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D67251

git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@371211 91177308-0d34-0410-b5e6-96231b3b80d8

GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm