decomp: 6 more asm_stubs matched — 4-way / 5-case switches

- ov042 (529B): 4-way switch (0x14/0x15/0x16 → 0xa3/0xa4/0xa5, def 0xa2)
- ov098 (372B): same 4-way pattern
- ov044/063/082/099 (658B ×4): 5-case switch with `case: return v + const` default:
    { 0x1a: 0x6b; 0x1b: 0x56; 0: 0x55; 1: 0x55; default: v + 0x55 }
  Case ordering in C source matters for mwcc binary-tree comparisons —
  the compiled body order matches the case listing order.

Author: Yokimitsuro

src/overlays/ov042/asm_stubs/calls/func_ov042_020b34bc.c

@@ -0,0 +1,8 @@
+int func_ov042_020b34bc(unsigned char *p) {
+    switch (p[0x918]) {
+        case 0x14: return 0xa3;
+        case 0x15: return 0xa4;
+        case 0x16: return 0xa5;
+        default: return 0xa2;
+    }
+}

src/overlays/ov042/auto/func_ov042_020b34bc.c

@@ -0,0 +1,10 @@
+int func_ov044_020b35fc(unsigned char *p) {
+    unsigned char v = p[0x918];
+    switch (v) {
+        case 0x1a: return 0x6b;
+        case 0x1b: return 0x56;
+        case 0: return 0x55;
+        case 1: return 0x55;
+        default: return v + 0x55;
+    }
+}

src/overlays/ov044/asm_stubs/calls/func_ov044_020b35fc.c

@@ -0,0 +1,10 @@
+int func_ov063_020b5dfc(unsigned char *p) {
+    unsigned char v = p[0x918];
+    switch (v) {
+        case 0x1a: return 0x6b;
+        case 0x1b: return 0x56;
+        case 0: return 0x55;
+        case 1: return 0x55;
+        default: return v + 0x55;
+    }
+}

src/overlays/ov044/auto/func_ov044_020b35fc.c

@@ -0,0 +1,10 @@
+int func_ov082_020b84dc(unsigned char *p) {
+    unsigned char v = p[0x918];
+    switch (v) {
+        case 0x1a: return 0x6b;
+        case 0x1b: return 0x56;
+        case 0: return 0x55;
+        case 1: return 0x55;
+        default: return v + 0x55;
+    }
+}

src/overlays/ov063/asm_stubs/calls/func_ov063_020b5dfc.c

@@ -0,0 +1,8 @@
+int func_ov098_020baa5c(unsigned char *p) {
+    switch (p[0x918]) {
+        case 0x14: return 0xa3;
+        case 0x15: return 0xa4;
+        case 0x16: return 0xa5;
+        default: return 0xa2;
+    }
+}