net: add Qualcomm ESS EDMA adapter

This adds the driver for the ESS EDMA ethernet adapter
found inside of Qualcomm IPQ40xx SoC series.

This driver also integrates the built in modified QCA8337N
switch support as they are tightly integrated.

Co-Developed-by: Gabor Juhos <j4g8y7@gmail.com>
Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
Signed-off-by: Robert Marko <robert.marko@sartura.hr>
4 files changed