From ea9e9d8029020d438b0717ffddf65140fda16051 Mon Sep 17 00:00:00 2001
From: "Stuart R. Anderson" <stuart.r.anderson@intel.com>
Date: Tue, 20 Jan 2015 12:07:57 +0000
Subject: [PATCH] Specify PCI based UART for earlyprintk

Add support for specifying PCI based UARTs for earlyprintk
using a syntax like "earlyprintk=pciserial,00:18.1,115200",
where 00:18.1 is the BDF of a UART device.

[Slightly tidied from Stuart's original patch]
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Reading git-format-patch failed