where &> isn't supported by /bin/sh (eg. solaris) and "fixes"
the dtc Makefile in the same manner.
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Acked-by: Stefan Reinauer <stepan@coresystems.de>
git-svn-id: svn://coreboot.org/repository/LinuxBIOSv3@316 f3766cd6-281f-0410-b1cd-43a5c92072e9