backports: adapt api change of rchan_callbacks->create_buf_file in ath10k

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
backports: bluetooth revert patch adding write_iter

This reverts this upstream patch for older kernel versions:

commit 9f87eaae842575ec7de51654127a9bf4ad07ad6d
Author: Al Viro <viro@zeniv.linux.org.uk>
Date:   Sat Aug 23 11:28:14 2014 -0400

    switch hci_vhci to ->write_iter()

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
backports: remove usage of skbuff->xmit_more

This is a revet of these two upstream commits:
commit c1ebf46c1f72fe542853fc00f059a7d15259379d
Author: David S. Miller <davem@davemloft.net>
Date:   Fri Aug 22 17:24:49 2014 -0700

    igb: Support netdev_ops->ndo_xmit_flush()

commit 0b725a2ca61bedc33a2a63d0451d528b268cf975
Author: David S. Miller <davem@davemloft.net>
Date:   Mon Aug 25 15:51:53 2014 -0700

    net: Remove ndo_xmit_flush netdev operation, use signalling instead.

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
backports: refresh patches on next-20140905

1   3.0.101             [  OK  ]
2   3.1.10              [  OK  ]
3   3.2.62              [  OK  ]
4   3.3.8               [  OK  ]
5   3.4.103             [  OK  ]
6   3.5.7               [  OK  ]
7   3.6.11              [  OK  ]
8   3.7.10              [  OK  ]
9   3.8.13              [  OK  ]
10  3.9.11              [  OK  ]
11  3.10.54             [  OK  ]
12  3.11.10             [  OK  ]
13  3.12.27             [  OK  ]
14  3.13.11             [  OK  ]
15  3.14.18             [  OK  ]
16  3.15.10             [  OK  ]
17  3.16.2              [  OK  ]
18  3.17-rc3            [  OK  ]

manual changes were done in:
patches/collateral-evolutions/network/0006-ieee802154-6lowpan-namespace.patch

Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>