comgr: Fix deprecated declarations warning

Change-Id: I01aa4867ba023b596822ffccdc33a2725b9ea1ab

Author: arsenm

amd/comgr/test/options_test.c

@@ -66,7 +66,7 @@ void testFlat(amd_comgr_action_info_t ActionInfo, const char *Options) {
   free(RetOptions);
 }
 
-void testFlats() {
+void testFlats(void) {
   amd_comgr_action_info_t ActionInfo;
   amd_comgr_status_t Status;
 
@@ -124,7 +124,7 @@ void testList(amd_comgr_action_info_t ActionInfo, const char *Options[],
   }
 }
 
-void testLists() {
+void testLists(void) {
   amd_comgr_action_info_t ActionInfo;
   amd_comgr_status_t Status;
 
@@ -144,7 +144,7 @@ void testLists() {
   checkError(Status, "amd_comgr_destroy_action_info");
 }
 
-void testMixed() {
+void testMixed(void) {
   amd_comgr_action_info_t ActionInfo;
   amd_comgr_status_t Status;
   size_t Size;
@@ -199,7 +199,7 @@ void testMixed() {
   checkError(Status, "amd_comgr_destroy_action_info");
 }
 
-void testFlatSplitting() {
+void testFlatSplitting(void) {
   char *BufSource, *BufInclude;
   size_t SizeSource, SizeInclude;
   amd_comgr_data_t DataSource, DataInclude;