Convert the remaining SPIN_LOCK_UNLOCKED instances to DEFINE_SPINLOCK.
    
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/vr41xx/common/cmu.c b/arch/mips/vr41xx/common/cmu.c
index fcd3cb8..d758e43 100644
--- a/arch/mips/vr41xx/common/cmu.c
+++ b/arch/mips/vr41xx/common/cmu.c
@@ -69,7 +69,7 @@
 
 static void __iomem *cmu_base;
 static uint16_t cmuclkmsk, cmuclkmsk2;
-static spinlock_t cmu_lock;
+static DEFINE_SPINLOCK(cmu_lock);
 
 #define cmu_read(offset)		readw(cmu_base + (offset))
 #define cmu_write(offset, value)	writew((value), cmu_base + (offset))