usb: gadget: u_data_hsic: Reduce the number of interrupts in TX data path

Rmnet gadget driver sets IOC bit for every request having IP packet
data in TX direction. This causes the driver to spend more time in
servicing interrupts which degrades the overall performance of the
driver. Hence reduce the number of interrupts by setting IOC bit for
certain number of requests being queued.

Change-Id: I9fa926b2a08eef2bd776f1b9943546666a8b8997
Signed-off-by: Hemant Kumar <hemantk@codeaurora.org>
1 file changed