ARM: dts: consolidate aliases for Cygnus dt files

Move aliases into bcm-cygnus.dtsi to avoid duplications in Cygnus dts
files

Signed-off-by: Ray Jui <rjui@broadcom.com>
Reviewed-by: Scott Branden <sbranden@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
5 files changed