message: Fix FP16 build file.
diff: @@ -9,7 +9,7 @@ exports_files(["LICENSE"])
  cc_library(
  name = "FP16",
  - hdrs = ["include/fp16.h"],
  + hdrs = glob(["include/**/*.h"]),
  includes = ["include"],
  strip_include_prefix = "include",
  )
  