From a0c1fb2ea74dedecd303fb0388e21ca869239db2 Mon Sep 17 00:00:00 2001
From: Steven Miao <realmz6@gmail.com>
Date: Mon, 17 Mar 2014 13:36:51 +0800
Subject: [PATCH] blackfin: portmux: cleanup head file

drop unused head file
change pinmux request/free macro for backward compatiblity
add function declaration

Signed-off-by: Steven Miao <realmz6@gmail.com>
---
Reading git-format-patch failed