Orangefs: make gossip statement more palatable to xtensa

Thanks to Intel's kbuild test robot
Signed-off-by: NMike Marshall <hubcap@omnibond.com>

fs/orangefs/devorangefs-req.c

@@ -275,10 +275,10 @@ static ssize_t orangefs_devreq_write_iter(struct kiocb *iocb,
 		     ret);
 
         if (total < MAX_DEV_REQ_DOWNSIZE) {
-		gossip_err("%s: total:%d: must be at least:%lu:\n",
+		gossip_err("%s: total:%d: must be at least:%u:\n",
 			   __func__,
 			   total,
-			   MAX_DEV_REQ_DOWNSIZE);
+			   (unsigned int) MAX_DEV_REQ_DOWNSIZE);
 		ret = -EFAULT;
 		goto out;
 	}

fs/orangefs/orangefs-kernel.h

@@ -75,9 +75,9 @@
 #define ORANGEFS_MAX_MOUNT_OPT_LEN        0x00000080
 #define ORANGEFS_MAX_FSKEY_LEN            64
 
-#define MAX_DEV_REQ_UPSIZE (2*sizeof(__s32) +   \
+#define MAX_DEV_REQ_UPSIZE (2 * sizeof(__s32) +   \
 sizeof(__u64) + sizeof(struct orangefs_upcall_s))
-#define MAX_DEV_REQ_DOWNSIZE (2*sizeof(__s32) + \
+#define MAX_DEV_REQ_DOWNSIZE (2 * sizeof(__s32) + \
 sizeof(__u64) + sizeof(struct orangefs_downcall_s))
 
 /* borrowed from irda.h */