vexpress: init.rc tidyups

Stop using the deprecated init.rc from device/linaro/common and use
the one in system/core/rootdir instead.

Also, remove redundant gator startup entries in the vexpress specific
init file, as the generic init.rc handles this.

Change-Id: I0d75fdf1208041226e70c19d7fd420728e8c83eb
Signed-off-by: Jon Medhurst <tixy@linaro.org>
2 files changed