IB/srp: Fix a spelling error in a source code comment

Change one occurrence of "boundries" into "boundaries".

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Laurence Oberman <loberman@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Doug Ledford <dledford@redhat.com>

drivers/infiniband/ulp/srp/ib_srp.c

@@ -1398,7 +1398,7 @@ static int srp_map_sg_entry(struct srp_map_state *state,
 	/*
 	 * If the last entry of the MR wasn't a full page, then we need to
 	 * close it out and start a new one -- we can only merge at page
-	 * boundries.
+	 * boundaries.
 	 */
 	ret = 0;
 	if (len != dev->mr_page_size)