The most important one is qca_force_host_mode, which also sets the
'Stream Disable' bit in the usbmode register.
Fixes usb stability issues on AR933x and AR7241/AR7242
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40841 3c298f89-4303-0410-b956-a3cf2f4a3e73