From: Max Filippov <jcmvbkbc@gmail.com>
Date: Mon, 17 Sep 2012 01:44:42 +0000 (+0400)
Subject: xtensa: add ARCH_WANT_OPTIONAL_GPIOLIB to xtensa config
X-Git-Tag: v3.7-rc1~75^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6ed65f3748c249ba420e60a8ed93670f452256cf;p=pandora-kernel.git

xtensa: add ARCH_WANT_OPTIONAL_GPIOLIB to xtensa config

This is needed for various modules requiring GPIO. This allows building
kernel in allmodconfig configuration.

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
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