[Bionic linux-aws][SRU][Pull] Update EFA driver to 1.5.0

[Connor Kuehl]

BugLink: https://bugs.launchpad.net/bugs/1850195

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The following changes since commit 89f4bb71357cb264ee36ea5eda2ca6bc27181951:

  UBUNTU: Ubuntu-aws-4.15.0-1057.59 (2019-12-03 14:14:15 +0100)

are available in the Git repository at:

  git://git.launchpad.net/~connork/+git/bionic efa-1.5.0

for you to fetch changes up to 1b8e44ca06a77e52c159783f4dae3b7c8b049a73:

  UBUNTU: SAUCE: linux/efa: Bump driver version to 1.5.0 (2019-12-12 13:07:58 -0800)

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Daniel Kranzdorf (2):
      UBUNTU: SAUCE: linux/efa: Support remote read access in MR registration
      UBUNTU: SAUCE: linux/efa: Expose RDMA read related attributes

Gal Pressman (12):
      UBUNTU: SAUCE: linux/efa: Fix incorrect error print
      UBUNTU: SAUCE: linux/efa: Fix ‘err’ may be used uninitialized in this function warning
      UBUNTU: SAUCE: linux/efa: Add support for CentOS 7.7
      UBUNTU: SAUCE: linux/efa: Clear the admin command buffer prior to its submission
      UBUNTU: SAUCE: linux/efa: Bump driver version to 1.4.1
      UBUNTU: SAUCE: linux/efa: Store network attributes in device attributes
      UBUNTU: SAUCE: linux/efa: Add ib_uverbs as a soft dependency
      UBUNTU: SAUCE: linux/efa: Use the ib_port_phys_state enum values
      UBUNTU: SAUCE: linux/efa: Backport missing driver id
      UBUNTU: SAUCE: linux/efa: Check sscanf return value
      UBUNTU: SAUCE: linux/efa: SuSE 15.1 support
      UBUNTU: SAUCE: linux/efa: Bump driver version to 1.5.0

 drivers/infiniband/hw/efa/efa.h                 | 22 ++++----
 drivers/infiniband/hw/efa/efa_admin_cmds_defs.h | 29 +++++++++--
 drivers/infiniband/hw/efa/efa_com.c             |  5 +-
 drivers/infiniband/hw/efa/efa_com_cmd.c         | 42 ++++++---------
 drivers/infiniband/hw/efa/efa_com_cmd.h         | 19 +++----
 drivers/infiniband/hw/efa/efa_main.c            | 37 +++++--------
 drivers/infiniband/hw/efa/efa_verbs.c           | 69 +++++++++++++++----------
 drivers/infiniband/hw/efa/kcompat.h             | 54 ++++++++++++++++++-
 include/uapi/rdma/efa-abi.h                     |  8 ++-
 9 files changed, 176 insertions(+), 109 deletions(-)