tree c00f7f9e0399c12f2b0c960771b3d6965ce89b1f
parent b1655b9be76f80607ec15cf38999aebfdabaf55f
author Aaron Germuth <germuth@google.com> 1472590171 -0700
committer Aaron Germuth <germuth@google.com> 1473958882 +0000

qsr1000: Allow uboot to handle both Image Formats

Allow uboot to detect whether a given image was
created with a Quantenna or upstream mkimage and
handle it accordingly.

Quantennas mkimage pads the image header with 0s
up until an 8k boundary, and sets ARCH_ID to 19.
Upstream mkimage does no padding and sets ARCH_ID to
23.
Now we can support both.
I have also patched our mkimage (go/fibercl/78334 and
go/fibercl/78020) tofollow upstream behaviour rather
than Quantenna.

Change-Id: Ie15c234e7bcb4aac3d9bbf481582dc4f6100965f