[SRU][linux-aws-x][PULL] update ENA driver to latest mainline version 1.5.0K

[Kamal Mostafa]

The following changes since commit a402477c47d145b1d6623299a1fee066fbd0389f:

  UBUNTU: Start new release (2018-05-31 12:07:49 -0700)

are available in the git repository at:

  git://git.launchpad.net/~kamalmostafa/ubuntu/+source/linux-aws/+git/xenial ena-1.5.0K

for you to fetch changes up to 4cd972930a55478ebfbc7460de0a7f1572bc98d9:

  net: ena: Eliminate duplicate barriers on weakly-ordered archs (2018-06-01 10:15:45 -0700)

----------------------------------------------------------------
Netanel Belgazal (4):
      net: ena: fix race condition between device reset and link up setup
      net: ena: add detection and recovery mechanism for handling missed/misrouted MSI-X
      net: ena: increase ena driver version to 1.5.0
      net: ena: fix error handling in ena_down() sequence

Sinan Kaya (1):
      net: ena: Eliminate duplicate barriers on weakly-ordered archs

 drivers/net/ethernet/amazon/ena/ena_com.c       |   8 +-
 drivers/net/ethernet/amazon/ena/ena_eth_com.c   |  11 +++
 drivers/net/ethernet/amazon/ena/ena_eth_com.h   |  10 ++-
 drivers/net/ethernet/amazon/ena/ena_netdev.c    | 103 +++++++++++++++++++++---
 drivers/net/ethernet/amazon/ena/ena_netdev.h    |   9 ++-
 drivers/net/ethernet/amazon/ena/ena_regs_defs.h |   2 +
 6 files changed, 124 insertions(+), 19 deletions(-)