MSVC does not like: sizeof(T[N])

Change-Id: If7586a0d29f609372e036fdb31481e923469a7ad
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/26349Reviewed-by: Alexis Hétu <sugoi@google.com>
Tested-by: Ben Clayton <bclayton@google.com>