usb: gadget: increase the buffer size to 1 MB for tty ports

To support LTE peak data rates of 150MBPS Uplink for DUN+SoftAP usecases

Change-Id: I947b6338661cab3d3346d280b3ec4ccbac6b2f94
Signed-off-by: Mohammed Javid <mjavid@codeaurora.org>
1 file changed