From 8510376e59adffb4fb890d936a59d6f2e42b86b3 Mon Sep 17 00:00:00 2001
From: Markos Chandras <markos.chandras@imgtec.com>
Date: Thu, 4 Jul 2013 09:38:29 +0100
Subject: [PATCH] MIPS: Loongson: Hide the pci code behind CONFIG_PCI

The pci.c code depends on symbols which are only visible
if CONFIG_PCI is selected.

Also fixes the following problem on loongson allnoconfig:
arch/mips/built-in.o: In function `pcibios_init':
pci.c:(.init.text+0x528):
undefined reference to `register_pci_controller'
arch/mips/built-in.o:(.data+0xc):
undefined reference to `loongson_pci_ops'

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Acked-by: Steven J. Hill <Steven.Hill@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/5584/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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