From f746929ffdc8a83c0e6092343d4475f6485e13d3 Mon Sep 17 00:00:00 2001
From: Russell King <rmk+kernel@arm.linux.org.uk>
Date: Sat, 6 Jun 2015 00:13:40 +0100
Subject: [PATCH] Revert "ARM: OMAP4: remove dead kconfig option
 OMAP4_ERRATA_I688"

This reverts commit 606da4826b89b044b51e3a84958b802204cfe4c7.

We actually need this code for proper behaviour of OMAP4, and it needs
fixing a different way other than just removing the code.  Disabling
code which is necessary in the hopes of persuing multiplatform kernels
is a stupid approach.

Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Richard Woodruff <r-woodruff2@ti.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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