Tidy includes, drop PC STATIC_ASSERTs, and more macro usage

include/m_Do/m_Do_lib.h

@@ -2,13 +2,10 @@
 #define M_DO_M_DO_LIB_H
 
 #include "JSystem/J3DU/J3DUClipper.h"
-#include <dolphin/gx/GXStruct.h>
 
 #if TARGET_PC
-#include "JSystem/JGeometry.h"
-#endif
-
 #include "helpers/gx_helper.h"
+#endif
 
 typedef struct Vec Vec;
 struct ResTIMG;

include/m_Do/m_Do_mtx.h

@@ -5,9 +5,12 @@
 #include "SSystem/SComponent/c_xyz.h"
 #include <mtx.h>
 
-#include "JSystem/JMath/JMath.h"
+#if TARGET_PC
 #include "helpers/endian.h"
 
+#include "JSystem/JMath/JMath.h"
+#endif
+
 extern u8 g_printCurrentHeapDebug;
 DUSK_GAME_EXTERN u8 g_printOtherHeapDebug;
 

include/m_Do/m_Do_printf.h

@@ -2,7 +2,6 @@
 #define M_DO_M_DO_PRINTF_H
 
 #include <os.h>
-#include "helpers/endian.h"
 
 void my_PutString(const char*);
 void mDoPrintf_vprintf_Interrupt(char const*, va_list);