nxp: add firmware for IW61x WiFi device

Josh Boyerrequested to merge
nxp-w61x into main

Add firmware binary for NXP IW61x SDIO WiFi device used by the nxpwifi driver.

Signed-off-by: Jeff Chen jeff.chen_1@nxp.com Signed-off-by: Josh Boyer jwboyer@kernel.org

Merge request reports