Bring up WAMR on esp32-s3 device (#2348)

esp32-s3's instruction memory and data memory can be accessed through mutual mirroring way,
so we define a new feature named as WASM_MEM_DUAL_BUS_MIRROR.

core/shared/platform/include/platform_api_vmcore.h

@@ -129,6 +129,11 @@ os_munmap(void *addr, size_t size);
 int
 os_mprotect(void *addr, size_t size, int prot);
 
+#if (WASM_MEM_DUAL_BUS_MIRROR != 0)
+void *
+os_get_dbus_mirror(void *ibus);
+#endif
+
 /**
  * Flush cpu data cache, in some CPUs, after applying relocation to the
  * AOT code, the code may haven't been written back to the cpu data cache,