fixes 4 stuff

src/core/hle/kernel/board/nintendo/nx/k_system_control.cpp

@@ -86,11 +86,7 @@ size_t KSystemControl::Init::GetIntendedMemorySize() {
     switch (GetMemorySizeForInit()) {
     case Smc::MemorySize_4GB:
     default: // All invalid modes should go to 4GB.
-#ifdef __OPENORBIS__
-        return 2_GiB;
-#else
         return 4_GiB;
-#endif
     case Smc::MemorySize_6GB:
         return 6_GiB;
     case Smc::MemorySize_8GB:

src/dynarmic/src/dynarmic/backend/exception_handler_posix.cpp

@@ -67,7 +67,7 @@ public:
         signal_stack_memory = std::make_unique<uint8_t[]>(stack_size);
 
 #ifdef __OPENORBIS__
-        fmt::print(stderr, "no fastmem on ps4\n");
+        fmt::print(stderr, "no fastmem on PS4\n");
         supports_fast_mem = false;
 #else
         stack_t signal_stack{};

src/yuzu_cmd/CMakeLists.txt

@@ -45,7 +45,7 @@ endif()
 if (MSVC)
     target_link_libraries(yuzu-cmd PRIVATE getopt)
 elseif(PLATFORM_PS4)
-    target_link_libraries(yuzu-cmd PRIVATE SceVideoOut SceAudioOut ScePad)
+    target_link_libraries(yuzu-cmd PRIVATE SceVideoOut SceAudioOut ScePad SceSystemService)
 endif()
 target_link_libraries(yuzu-cmd PRIVATE ${PLATFORM_LIBRARIES} Threads::Threads)