usb: gadget: net2272: Remove the initialization of statics to 0

It is always unnecessary to initialise statics to 0.

Signed-off-by: Shaomin Deng <dengshaomin@cdjrlc.com>
Link: https://lore.kernel.org/r/20220827153009.4768-1-dengshaomin@cdjrlc.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>