libultra cleanup (#215)

* cleanup libultra

* fixes

- use quotes instead of <> for includes
- add macros for zelda specific thread priorities
- fix Makefile
- properly format the remaining pfs structs

* fix button macros + add CHECK_BTN_ANY/CHECK_BTN_ALL

* remove ULTRA_ABS

* fix includes

* update z_player.c/z_lib.c + run format.sh

* merge upstream/master

* fix include in En_Goroiwa

* fix includes

src/libultra_code_O2/__osSiCreateAccessQueue.c

@@ -0,0 +1,23 @@
+#include "global.h"
+
+OSMesg osSiMesgBuff[SIAccessQueueSize];
+OSMesgQueue gOSSiMessageQueue;
+u32 gOSSiAccessQueueCreated = 0;
+
+void __osSiCreateAccessQueue() {
+    gOSSiAccessQueueCreated = 1;
+    osCreateMesgQueue(&gOSSiMessageQueue, &osSiMesgBuff[0], SIAccessQueueSize - 1);
+    osSendMesg(&gOSSiMessageQueue, NULL, OS_MESG_NOBLOCK);
+}
+
+void __osSiGetAccess() {
+    OSMesg sp1c;
+    if (!gOSSiAccessQueueCreated) {
+        __osSiCreateAccessQueue();
+    }
+    osRecvMesg(&gOSSiMessageQueue, &sp1c, OS_MESG_BLOCK);
+}
+
+void __osSiRelAccess() {
+    osSendMesg(&gOSSiMessageQueue, NULL, OS_MESG_NOBLOCK);
+}