x86_64: wbinvd macro fix

Too many semicolons in this macro.
Signed-off-by: NNick Piggin <npiggin@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

include/asm-x86_64/system.h

@@ -109,7 +109,7 @@ static inline void write_cr4(unsigned long val)
 #define stts() write_cr0(8 | read_cr0())
 
 #define wbinvd() \
-	__asm__ __volatile__ ("wbinvd": : :"memory");
+	__asm__ __volatile__ ("wbinvd": : :"memory")
 
 #endif	/* __KERNEL__ */