Add debug-regulator.ko in modules.list.msm.kalama.  This ensures
that the debug-regulator module is loaded automatically from the
first stage RAM disk image during Linux kernel boot up.

Change-Id: Ia1d857aceaad8fbd9d6976a3e5219d81abd4b3ff
Signed-off-by: David Collins <collinsd@codeaurora.org>