namespace sts -> namespace ams

namespace sts::ams -> ams::exosphere, ams::.

This is to facilitate future use of ams:: namespace code in
mesosphere, as we'll want to include ams::util, ams::result, ams::svc...

stratosphere/pm/source/impl/pm_process_info.cpp

@@ -19,7 +19,7 @@
 
 #include "pm_process_info.hpp"
 
-namespace sts::pm::impl {
+namespace ams::pm::impl {
 
     ProcessInfo::ProcessInfo(Handle h, os::ProcessId pid, ldr::PinId pin, const ncm::TitleLocation &l) : process_id(pid), pin_id(pin), loc(l), handle(h), state(ProcessState_Created), flags(0), waitable_holder(h) {
         this->waitable_holder.SetUserData(reinterpret_cast<uintptr_t>(this));