dataservices: fix comilation issues

Changes to fix compilation issues in dataservices project

CRs-Fixed: 860935
Change-Id: Ic31ab1a54673d336369f52b272382dc4edfcfdad
Acked-by: Sireesh Gavini <sgavini@qti.qualcomm.com>

sockev/src/sockev_cli.c

@@ -38,6 +38,7 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <stdio.h>
 #include <arpa/inet.h>
 #include <unistd.h>
+#include <string.h>
 
 #define SOCKEVCLI_ERROR -1