POPS: Converted PS1 EBOOTs, as CFW's popcorn plugin runs them

EBOOTs made with popstation and similar tools have a plain disc image of
raw DEFLATE blocks, where a store game has a PGD in the emulator's own
format, and no MACs. Like popcorn: the emulator's decoder calls go to its
scePopsMan_0090B2C8 import, which now inflates; its CD audio track index
check always takes the full-length branch, as the converted image adds CD
audio tracks the index doesn't count; and the manager's two MAC checks
pass.

A converted EBOOT is one whose disc image doesn't start with a PGD.
Crash Bandicoot is playable.

Core/HLE/sceKernelModule.cpp

@@ -2252,7 +2252,13 @@ static PSPModule *__KernelLoadELFFromPtr(const u8 *ptr, size_t elfSize, u32 load
 	}
 
 	if (PopsBootActive() && !strcmp(modinfo->name, "pops")) {
-		__PopsBootPatchEmulator(module->nm.text_addr, module->nm.text_size);
+		u32 decodeStub = 0;
+		for (const FuncSymbolImport &func : module->importedFuncs) {
+			if (func.nid == 0x0090B2C8 && !strncmp(func.moduleName, "scePopsMan", KERNELOBJECT_MAX_NAME_LENGTH)) {
+				decodeStub = func.stubAddr;
+			}
+		}
+		__PopsBootPatchEmulator(module->nm.text_addr, module->nm.text_size, decodeStub);
 	}
 
 	System_Notify(SystemNotification::SYMBOL_MAP_UPDATED);