blackfin: portmux: cleanup head file
authorSteven Miao <realmz6@gmail.com>
Mon, 17 Mar 2014 05:36:51 +0000 (13:36 +0800)
committerSteven Miao <realmz6@gmail.com>
Sat, 12 Apr 2014 00:46:32 +0000 (08:46 +0800)
drop unused head file
change pinmux request/free macro for backward compatiblity
add function declaration

Signed-off-by: Steven Miao <realmz6@gmail.com>
arch/blackfin/include/asm/portmux.h

Simple merge