WLAN (PCIe) firmware version: W16.68.1.p195
Bluetooth (USB) firmware version: 16.26.1.p195

In PCIe-USB chipset, WLAN is over PCIe whereas bluetooth is over
USB. The combo image will be downloaded through WLAN only.
Signed-off-by: Ganapathi Bhat <gbhat@marvell.com>