SDL2: update to 2.24.1

General

    Fixed shader compilation issues using the OpenGL ES2 renderer
    Fixed configure tests failing when using clang 15

macOS

    Fixed new windows setting the SDL_WINDOW_BORDERLESS flag incorrectly
    Fixed audio race condition on shutdown
    Fixed crash if there are no input devices available

FreeBSD

    Fixed building with libusb not dynamically loaded, enabling HIDAPI support

(nia)