Move variables in .data for most of boot files that have been decompiled

src/boot_O2_g3/idle.c

@@ -1,6 +1,13 @@
 #include <ultra64.h>
 #include <global.h>
 
+u8 D_80096B20 = 1;
+vu8 D_80096B24 = 1;
+u8 D_80096B28 = 0;
+u32 viEnabledSpecialFeatures = 0x42;
+f32 screenXScale = 1.0f;
+f32 screenYScale = 1.0f;
+
 void Idle_ClearMemory(void* begin, void* end){
     if (begin < end) {
         bzero(begin, (s32)(int)end - (int)begin);

src/boot_O2_g3/irqmgr.c

@@ -6,11 +6,10 @@
 #define	OS_CPU_COUNTER		(OS_CLOCK_RATE*3/4)
 #define OS_USEC_TO_CYCLES(n)	(((u64)(n)*(OS_CPU_COUNTER/15625LL))/(1000000LL/15625LL))
 
-// TODO .data section
-//vs32 gPrenmiStage;
-//volatile OSTime sLastPrenmiTime;
-//vu64 gLastFrameDuration;
-//s32 sFrameCount;
+vs32 gPrenmiStage = 0;
+volatile OSTime sLastPrenmiTime = 0;
+vu64 gLastFrameDuration = 0;
+s32 sFrameCount = 0;
 
 void IrqMgr_AddCallback(IrqMgr* irqmgr, OSMesgQueueListNode* param_2, OSMesgQueue* param_3) {
     u32 saveMask;

src/boot_O2_g3/z_std_dma.c

@@ -1,6 +1,8 @@
 #include <ultra64.h>
 #include <global.h>
 
+UNK_TYPE4 dmamgrChunkSize = 0x2000;
+
 s32 Dmamgr_DoDmaTransfer(u32 a0, void* a1, u32 a2) {
     OSIoMesg sp60;
     OSMesgQueue sp48;