Memory: remove IsValidVirtualAddress with current process

src/core/gdbstub/gdbstub.cpp

@@ -830,7 +830,8 @@ static void ReadMemory() {
         SendReply("E01");
     }
 
-    if (!Memory::IsValidVirtualAddress(addr)) {
+    if (!Memory::IsValidVirtualAddress(*Core::System::GetInstance().Kernel().GetCurrentProcess(),
+                                       addr)) {
         return SendReply("E00");
     }
 
@@ -852,7 +853,8 @@ static void WriteMemory() {
     auto len_pos = std::find(start_offset, command_buffer + command_length, ':');
     u32 len = HexToInt(start_offset, static_cast<u32>(len_pos - start_offset));
 
-    if (!Memory::IsValidVirtualAddress(addr)) {
+    if (!Memory::IsValidVirtualAddress(*Core::System::GetInstance().Kernel().GetCurrentProcess(),
+                                       addr)) {
         return SendReply("E00");
     }