refactor(tc): move out platform specific code from tc_vers.dtsi

Since now every TC board has its own dts file, this patch moves out the
platform specific code from tc_vers.dtsi to the corresponding platform
dts file.

Change-Id: I62e0872eddb2ae18e666a3f8dc0118a539651a9c
Signed-off-by: Leo Yan <leo.yan@arm.com>
3 files changed