[SWDEV-532119] Fix building examples

Signed-off-by: josnarlo <Joseph.Narlo@amd.com>

example/amd_smi_drm_example.cc

@@ -1389,7 +1389,7 @@ int main() {
                       << "(UINTX MAX are unsupported for the version in question) ** " << "\n\n";
 
             // Get nearest GPUs
-            char *topology_link_type_str[] = {
+            const char *topology_link_type_str[] = {
                 "AMDSMI_LINK_TYPE_INTERNAL",
                 "AMDSMI_LINK_TYPE_XGMI",
                 "AMDSMI_LINK_TYPE_PCIE",

example/amd_smi_nodrm_example.cc

@@ -327,7 +327,7 @@ int main() {
             }
 
             // Get nearest GPUs
-            char *topology_link_type_str[] = {
+            const char *topology_link_type_str[] = {
                 "AMDSMI_LINK_TYPE_INTERNAL",
                 "AMDSMI_LINK_TYPE_XGMI",
                 "AMDSMI_LINK_TYPE_PCIE",