[WCNCR00166605] cert: Modification flow control threshold value for WMM certification.

[Description]
Change netif_stop_subqueue threshold for different priority AC queues.

Change-Id: I50c0a802c338901633a32a5e344187e6ae07e6b7
Signed-off-by: Ryan Hou <ryan.hou@mediatek.com>
CR-Id: WCNCR00166605
Feature: cert
1 file changed