Convert the remaining SPIN_LOCK_UNLOCKED instances to DEFINE_SPINLOCK.
    
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
diff --git a/arch/mips/au1000/common/dbdma.c b/arch/mips/au1000/common/dbdma.c
index 80d241b..a5a6709 100644
--- a/arch/mips/au1000/common/dbdma.c
+++ b/arch/mips/au1000/common/dbdma.c
@@ -58,7 +58,7 @@
  * functions.  The drivers allocate the data buffers and assign them
  * to the descriptors.
  */
-static spinlock_t au1xxx_dbdma_spin_lock = SPIN_LOCK_UNLOCKED;
+static DEFINE_SPINLOCK(au1xxx_dbdma_spin_lock);
 
 /* I couldn't find a macro that did this......
 */