From: Steven Miao <realmz6@gmail.com>
Date: Mon, 17 Mar 2014 05:36:51 +0000 (+0800)
Subject: blackfin: portmux: cleanup head file
X-Git-Tag: v3.15-rc1~9^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a0c1fb2ea74dedecd303fb0388e21ca869239db2;p=pandora-kernel.git

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>
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