Update RPC layer initialization in ITS SP

Change ffa_call_ep to ts_rpc_endpoint_sp.

Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: I98da158882bcc0e1e10d97a170d769028ccc4329
diff --git a/deployments/internal-trusted-storage/infra/sfs-shared-flash.cmake b/deployments/internal-trusted-storage/infra/sfs-shared-flash.cmake
index 3f91b10..f518d73 100644
--- a/deployments/internal-trusted-storage/infra/sfs-shared-flash.cmake
+++ b/deployments/internal-trusted-storage/infra/sfs-shared-flash.cmake
@@ -17,7 +17,8 @@
 	COMPONENTS
 		"components/common/uuid"
 		"components/rpc/common/caller"
-		"components/rpc/ffarpc/caller/sp"
+		"components/rpc/ts_rpc/caller/sp"
+		"components/service/common/client"
 		"components/service/locator"
 		"components/service/locator/interface"
 		"components/service/locator/sp"