include/linux/compiler-clang.h: drop duplicated word in a comment

Drop the doubled word "the" in a comment.
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Reviewed-by: NNathan Chancellor <natechancellor@gmail.com>
Link: http://lkml.kernel.org/r/6a18c301-3505-742f-4dd7-0f38d0e537b9@infradead.orgSigned-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

include/linux/compiler-clang.h

@@ -40,7 +40,7 @@
 #endif
 
 /*
- * Not all versions of clang implement the the type-generic versions
+ * Not all versions of clang implement the type-generic versions
  * of the builtin overflow checkers. Fortunately, clang implements
  * __has_builtin allowing us to avoid awkward version
  * checks. Unfortunately, we don't know which version of gcc clang