tree 2caff8e2edcc5085ab4d88fbbd3b97d39c0ffe99
parent b1b2faf069f91b560e9e4a5cc1b716c5ab7bf9fc
author Gabe Black <gabeblack@google.com> 1475878373 -0700
committer Gabe Black <gabeblack@google.com> 1477338092 -0700

netboot: Add a callback for finding netboot parameter storage.

This will allow having the parameters somewhere other than flash, and
disassociates the parameters and the nv scratch space.

Change-Id: Ie567580e4ee16382caa5be16deb1fe18152ea2d7