snappy: have mosys to support multiple snappy SKUs.

Since we're going to have derivative SKUs of snappy,
we need infrastructure support to distinguish various
snappy SKUs, such that, the scripts of infrastructure
can apply different configurations.

BUG=b:65339688
BRANCH=none
TEST=do 'cros_workon-snappy start mosys; emergy-snappy mosys'
under chroot, deploy to various snappy SKU targets w/ proper
HW straps, examine the output of mosys platform sku/chassis/brand.

Change-Id: I51b3b6725f1d0574ce8073ebd80918b1dc2dc3b9
Signed-off-by: Harry Pan <harry.pan@intel.com>
Reviewed-on: https://chromium-review.googlesource.com/662981
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
(cherry picked from commit bf7a82b1701433f13be1474a2291bd0f71187497)
Reviewed-on: https://chromium-review.googlesource.com/765228
Reviewed-by: YH Lin <yueherngl@chromium.org>
Commit-Queue: YH Lin <yueherngl@chromium.org>
Tested-by: YH Lin <yueherngl@chromium.org>
1 file changed