asm-generic: kdebug.h: Checkpatch cleanup

include/asm-generic/kdebug.h:6: ERROR: spaces required around that '=' (ctx:VxV)
Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

include/asm-generic/kdebug.h

@@ -3,7 +3,7 @@
 
 enum die_val {
 	DIE_UNUSED,
-	DIE_OOPS=1
+	DIE_OOPS = 1,
 };
 
 #endif /* _ASM_GENERIC_KDEBUG_H */