[ckernel] split by game version (#1559)

* temp

* split up kprint, other than format

* start kmachine

* split kmachine

* split kscheme

* split klink

* split klisten

* split remaining

* jak2 ckernel gets to nokernel loop

game/kernel/common/kboot.cpp

@@ -0,0 +1,37 @@
+#include "kboot.h"
+
+#include <cstring>
+
+// Set to 1 to kill GOAL kernel
+RuntimeExitStatus MasterExit;
+
+// Set to 1 to load game engine after boot automatically
+u32 DiskBoot;
+
+// Set to 1 to enable debug heap
+u32 MasterDebug;
+
+// Set to 1 to load debug code
+u32 DebugSegment;
+
+u32 MasterUseKernel;
+
+// Level to load on boot
+char DebugBootLevel[64];
+
+// Pass to GOAL kernel on boot
+char DebugBootMessage[64];
+
+// game configuration
+MasterConfig masterConfig;
+
+void kboot_init_globals_common() {
+  MasterExit = RuntimeExitStatus::RUNNING;
+  DiskBoot = 0;
+  MasterDebug = 1;
+  DebugSegment = 1;
+  MasterUseKernel = 1;
+  strcpy(DebugBootLevel, "#f");      // no specified level
+  strcpy(DebugBootMessage, "play");  // play mode, the default retail mode
+  memset(&masterConfig, 0, sizeof(MasterConfig));
+}