Reorganize library code into libs/ (#3119)

* Reorganize files into libs/{dolphin,JSystem,PowerPC_EABI_Support,revolution,TRK_MINNOW_DOLPHIN}

* Update configure.py and project.py for new libs structure

* Refactor `#include <dolphin/x.h>` -> `<x.h>`

* Remove `__REVOLUTION_SDK__` forwards from dolphin

* Fix dolphin/ references in revolution

* Wrap `#include <dolphin.h>` in `!__REVOLUTION_SDK__`

* Always build TRK against dolphin headers

* Resolve revolution SDK header resolution issues

libs/JSystem/src/JAudio2/JASBasicBank.cpp

@@ -0,0 +1,49 @@
+#include "JSystem/JSystem.h" // IWYU pragma: keep
+
+#include "JSystem/JAudio2/JASBasicBank.h"
+#include "JSystem/JAudio2/JASCalc.h"
+
+JASBasicBank::JASBasicBank() {
+    mInstTable = NULL;
+    mInstNumMax = 0;
+}
+
+void JASBasicBank::newInstTable(u8 num, JKRHeap* heap) {
+    if (num != 0) {
+        JUT_ASSERT(31, num <= JASBank::PRG_OSC);
+        mInstNumMax = num;
+        mInstTable = new (heap, 0) JASInst*[mInstNumMax];
+        JASCalc::bzero(mInstTable, mInstNumMax * 4);
+    }
+}
+
+bool JASBasicBank::getInstParam(int prg_no, int param_1, int param_2,
+                                JASInstParam* o_param) const {
+    JASInst* inst = getInst(prg_no);
+    if (inst == NULL) {
+        return NULL;
+    }
+    return inst->getParam(param_1, param_2, o_param);
+}
+
+void JASBasicBank::setInst(int prg_no, JASInst* inst) {
+    if (mInstTable != NULL) {
+        JUT_ASSERT(50, prg_no < mInstNumMax);
+        JUT_ASSERT(54, prg_no >= 0);
+        JUT_ASSERT(56, mInstTable[prg_no] == 0);
+        mInstTable[prg_no] = inst;
+    }
+}
+
+JASInst* JASBasicBank::getInst(int prg_no) const {
+    if (prg_no < 0) {
+        return NULL;
+    }
+    if (prg_no >= mInstNumMax) {
+        return NULL;
+    }
+    if (mInstTable == NULL) {
+        return NULL;
+    }
+    return mInstTable[prg_no];
+}