headers: use __aligned_xx types for userspace

Now that we finally have __aligned_xx exported to userspace, convert
the headers that get exported over to the proper type.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/linux/if_ppp.h b/include/linux/if_ppp.h
index fcef103..c9ad383 100644
--- a/include/linux/if_ppp.h
+++ b/include/linux/if_ppp.h
@@ -114,14 +114,14 @@
 	__u16		tunnel_id;	/* redundant */
 	__u16		session_id;	/* if zero, get tunnel stats */
 	__u32		using_ipsec:1;	/* valid only for session_id == 0 */
-	aligned_u64	tx_packets;
-	aligned_u64	tx_bytes;
-	aligned_u64	tx_errors;
-	aligned_u64	rx_packets;
-	aligned_u64	rx_bytes;
-	aligned_u64	rx_seq_discards;
-	aligned_u64	rx_oos_packets;
-	aligned_u64	rx_errors;
+	__aligned_u64	tx_packets;
+	__aligned_u64	tx_bytes;
+	__aligned_u64	tx_errors;
+	__aligned_u64	rx_packets;
+	__aligned_u64	rx_bytes;
+	__aligned_u64	rx_seq_discards;
+	__aligned_u64	rx_oos_packets;
+	__aligned_u64	rx_errors;
 };
 
 #define ifr__name       b.ifr_ifrn.ifrn_name