Adapt tools support code to reflect its context monitoring nature

Revises code that was previously conditional on HOST_TOOLS_SUPPORT
but is now conditional on CONTEXT_MONITOR.

Change-Id: I78a9126c5a66128f5aafe6b4220b3c7c68e01335
Signed-off-by: Allan Stephens <allan.stephens@windriver.com>
2 files changed