tree 2bc9dd66d2488587cc2bc05f887f2467b4a79dec
parent e1aa5164ad41f06e6292fc255178be793eb5c538
author Achin Gupta <achin.gupta@arm.com> 1403777557 +0100
committer Achin Gupta <achin.gupta@arm.com> 1406538244 +0100

Remove the concept of coherent stacks

This patch removes the allocation of memory for coherent stacks, associated
accessor function and some dead code which called the accessor function. It also
updates the porting guide to remove the concept and the motivation behind using
stacks allocated in coherent memory.

Fixes ARM-software/tf-issues#198

Change-Id: I00ff9a04f693a03df3627ba39727e3497263fc38