SWDEV-463865 - changed device,roc and pal namespaces to be nested under amd

Change-Id: Icad342843c039c634e249a13a7aa31400730b1dd


[ROCm/clr commit: 775dc204aa]

projects/clr/rocclr/device/rocm/rocappprofile.cpp

@@ -28,7 +28,7 @@
 #include <algorithm>
 
 amd::AppProfile* rocCreateAppProfile() {
-  amd::AppProfile* appProfile = new roc::AppProfile;
+  amd::AppProfile* appProfile = new amd::roc::AppProfile;
 
   if ((appProfile == nullptr) || !appProfile->init()) {
     DevLogPrintfError("App Profile init failed, appProfile: 0x%x \n",
@@ -39,7 +39,7 @@ amd::AppProfile* rocCreateAppProfile() {
   return appProfile;
 }
 
-namespace roc {
+namespace amd::roc {
 
 bool AppProfile::ParseApplicationProfile() {
   std::string appName("Explorer");