[project][generic-x86_64] Add generic-x86_64-inc makefile

Add generic-x86_64-inc makefile for different projects to
include common x86_64 trusty stuffs.

Bug: 119111590

Change-Id: I019eb4c636304375bdb363b080a0a4eef4280985
2 files changed
tree: c0a339c30dbf26fc8dd99ace95c4e6e0ee9b2d5f
  1. project/
  2. .clang-format
  3. LICENSE
  4. PREUPLOAD.cfg