[MIPS] Whitespace cleanup.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

include/asm-mips/war.h

@@ -188,7 +188,6 @@
 #define ICACHE_REFILLS_WORKAROUND_WAR	1
 #endif
 
-
 /*
  * On the R10000 upto version 2.6 (not sure about 2.7) there is a bug that
  * may cause ll / sc and lld / scd sequences to execute non-atomically.