layerscape: add ddr-phy package

Add ddr-phy package for layerscape. Currently only LX2160ARDB
requires the package.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
[use AUTORELEASE]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
This commit is contained in:
Yangbo Lu 2020-08-03 11:59:55 +08:00 committed by Adrian Schmutzler
parent 2c2d77bd3b
commit f59d7aab2a