From 2b758350af19db9a5c98241cf222c2e211d7a912 Mon Sep 17 00:00:00 2001
From: Pratyush Anand <pratyush.anand@st.com>
Date: Mon, 14 Jan 2013 15:59:31 +0530
Subject: [PATCH] usb: dwc3: Enable usb2 LPM only when connected as usb2.0
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Synopsys says:
The HIRD Threshold field must be set to ‘0’ when the device core is
operating in super speed mode.

This patch implements above statement.

Cc: <stable@vger.kernel.org> # v3.6 v3.7 v3.8
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Pratyush Anand <pratyush.anand@st.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
---
Reading git-format-patch failed