Vulkan: Update version macros * Updated the deprecated version macros * VK_VERSION_MAJOR -> VK_API_VERSION_MAJOR * VK_VERSION_MINOR -> VK_API_VERSION_MINOR * VK_VERSION_PATCH -> VK_API_VERSION_PATCH * VK_MAKE_VERSION -> VK_MAKE_API_VERSION * Added a separate case for QCOM drivers in getVersionString(). * The major version is now OR-ed with 512. * (New drivers seems to have a major version of 512, which falls not within the major field, but the variant field, when using the VK_API_VERSION_x macros.) Bug: angleproject:42267006 Change-Id: Ic9b761d182ff49c3ede43c7bd14f366f945fbf36 Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/6460682 Reviewed-by: Cody Northrop <cnorthrop@google.com> Commit-Queue: Amirali Abdolrashidi <abdolrashidi@google.com> Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>