qcacld-3.0: Replace EndPoint with endpoint

This change also changes EndPointStats to endpoint_stats.

Change-Id: I88509901b0d15a59f35633dccbe7ca0b5f7b3b76
CRs-Fixed: 935297
diff --git a/core/htc/htc_services.c b/core/htc/htc_services.c
index 40067f7..6d5d308 100644
--- a/core/htc/htc_services.c
+++ b/core/htc/htc_services.c
@@ -267,7 +267,7 @@
 			break;
 		}
 
-		pEndpoint = &target->EndPoint[assignedEndpoint];
+		pEndpoint = &target->endpoint[assignedEndpoint];
 		pEndpoint->Id = assignedEndpoint;
 		if (pEndpoint->ServiceID != 0) {
 			/* endpoint already in use! */