tree 424d81ddba382ca5e63afd7af098cf4fc1397603
parent 1be8d500a8e90f9299bab9abf532ff0762177175
author Lei YU <mine260309@gmail.com> 1529568584 +0800
committer Lei YU <mine260309@gmail.com> 1531791916 +0000

item_updater: sort ubi specific code

Add item_updater_helper and implement it in ubi and static layouts.

Tested: Build this repo on both Romulus and Witherspoon OK;
        Tested on Romulus and Witherspoon that code update works fine.

Change-Id: I706cfe63900f89bb41672dcc745b3483e06838c7
Signed-off-by: Lei YU <mine260309@gmail.com>