firmware: ath10k-firmware: update to 2018-04-19

firmware: ath10k-firmware: update to 2018-04-19

* introduces the BDFs in /lib/firmware/ath10k/QCA4019/hw1.0/board-2.bin
  for:
  - 8devices Jalapeno
  - Asus RT-AC58U
  - AVM FRITZ!Box 4040
  - GL.iNet GL-B1300
  - Meraki MR33
  - Netgear EX6100v2
  - Netgear EX6150v2
  - OpenMesh A62
* introduces the BDFs in /lib/firmware/ath10k/QCA9888/hw2.0/board-2.bin
  - OpenMesh A62
* adds new firmware for QCA6174 hw3.0
  - firmware-6.bin_RM.4.4.1.c1-00038-QCARMSWP-1
  - firmware-6.bin_RM.4.4.1.c1-00041-QCARMSWP-1
* various undocumented BDF updates to:
  - QCA4019 hw1.0:
    + bus=ahb,bmi-chip-id=0,bmi-board-id=16
    + bus=ahb,bmi-chip-id=0,bmi-board-id=17
    + bus=ahb,bmi-chip-id=0,bmi-board-id=19
    + bus=ahb,bmi-chip-id=0,bmi-board-id=20
    + bus=ahb,bmi-chip-id=0,bmi-board-id=21
    + bus=ahb,bmi-chip-id=0,bmi-board-id=29
    + bus=ahb,bmi-chip-id=0,bmi-board-id=30
  - QCA9888 hw2.0:
    + bus=pci,bmi-chip-id=0,bmi-board-id=16
    + bus=pci,bmi-chip-id=0,bmi-board-id=17
    + bus=pci,bmi-chip-id=0,bmi-board-id=18
    + bus=pci,bmi-chip-id=0,bmi-board-id=23
    + bus=pci,bmi-chip-id=0,bmi-board-id=24
    + bus=pci,bmi-chip-id=0,bmi-board-id=25
  - QCA9984 hw1.0:
    + bus=pci,bmi-chip-id=0,bmi-board-id=1
    + bus=pci,bmi-chip-id=0,bmi-board-id=3
    + bus=pci,bmi-chip-id=0,bmi-board-id=5
    + bus=pci,bmi-chip-id=0,bmi-board-id=6
    + bus=pci,bmi-chip-id=0,bmi-board-id=7
    + bus=pci,bmi-chip-id=0,bmi-board-id=8

Signed-off-by: Sven Eckelmann <sven.eckelmann@openmesh.com>