SPM: Add a "connection_based" flag for service

Add a "connection_based" flag in service static data to
indicate whether a service is stateless. The flag is
valid only when the FF-M version greater than 1.0.

Change-Id: I18210e93f7709fbdc2bfdf026f7d739a683183d5
Signed-off-by: Mingyang Sun <mingyang.sun@arm.com>
2 files changed