small change to edp_spi
small change to edp_spi

cleanup/fixed a typo

Change-Id: Ibb6858dc8adb070f0d4fa585a50ef5d6dcb84c1b
Closes-Bug: #1394853

tellesnobrega/sahara,matips/iosr-2015,egafford/sahara,ekasitk/sahara,openstack/sahara,zhujzhuo/Sahara,esikachev/sahara-backup,esikachev/sahara-backup,bigfootproject/sahara,matips/iosr-2015,henaras/sahara,ekasitk/sahara,crobby/sahara,henaras/sahara,esikachev/sahara-backup,crobby/sahara,tellesnobrega/sahara,esikachev/scenario,egafford/sahara,zhujzhuo/Sahara,esikachev/scenario,henaras/sahara,zhujzhuo/Sahara,bigfootproject/sahara,redhat-openstack/sahara,zhangjunli177/sahara,esikachev/scenario,zhangjunli177/sahara,redhat-openstack/sahara,bigfootproject/sahara,openstack/sahara,zhangjunli177/sahara,ekasitk/sahara,matips/iosr-2015,crobby/sahara,redhat-openstack/sahara