XRE-11445:(sysint/generic) launchSocProv.sh doesn't properly hanlde --status
XRE-11445:(sysint/generic) launchSocProv.sh doesn't properly hanlde --status

Reason for change:  + missing quotes caused erros in RDK
Test Procedure: run `/lib/rdk/launcSocProv.sh --status` on an RDK build (Pace X1). Check `/tmp/socprovisioning-fifo`. It must be created/updated with the latest status info
Risks: None
Signed-off-by: Sergiy Gladkyy <sgladkyy@productengine.com>

Change-Id: Id8ea22e001c8db75ff62c0b2f73586931f8dde07

rdkcmf/rdk-sysint