From: thor.thayer@linux.intel.com
Date: Tue, 27 Jun 2017 17:16:27 -0500

From: Thor Thayer <redacted>

Version 3.70a of the Designware has additional DMA registers so
add those to the ethtool DMA Register dump.
Offset 9  - Receive Interrupt Watchdog Timer Register
Offset 10 - AXI Bus Mode Register
Offset 11 - AHB or AXI Status Register
Offset 22 - HW Feature Register

Signed-off-by: Thor Thayer <redacted>

Applied to net-next, thanks.