i2c: drop duplicated word in the header file

Drop the doubled word "be" in a comment.
Signed-off-by: NRandy Dunlap <rdunlap@infradead.org>
Signed-off-by: NWolfram Sang <wsa@kernel.org>

include/linux/i2c.h

@@ -56,7 +56,7 @@ struct property_entry;
  * on a bus (or read from them). Apart from two basic transfer functions to
  * transmit one message at a time, a more complex version can be used to
  * transmit an arbitrary number of messages without interruption.
- * @count must be be less than 64k since msg.len is u16.
+ * @count must be less than 64k since msg.len is u16.
  */
 int i2c_transfer_buffer_flags(const struct i2c_client *client,
 			      char *buf, int count, u16 flags);