arm_dynarmic: Coprocessor support

removed the possibly uneeded cast on values.gdbstub_port

removal of the -1 case in the configure_input switch

as far as i could tell this cast is unneeded because [GDBStub::SetServerPort](https://github.com/citra-emu/citra/blob/master/src/core/gdbstub/gdbstub.cpp#L897) takes a u16 and [values.gdbstub_port](https://github.com/citra-emu/citra/blob/master/src/core/settings.h#L116) is already a u16

this case is unneeded because no enumeration value can possibly correspond to it

This allows Phoenix Wright - Dual Destinies to boot.

These are not used any more since we moved shader JIT to xbyak.

* Support looping HLE audio
* DSP: Fix dirty bit clears, handle nonmonotonically incrementing IDs
* DSP: Add start offset support

CAM: build the service framework with a dummy implementation

CFG: move language override to the boot process

video_core: Removed unused type alias

core: inline CPU, 132 warnings fixed on GCC

Fix OSX build warnings about unhandled enumeration values.

video_core: silence unused-local-typedef boost related warnings on GCC

citra: add missing control paths for ResultStatus on rom load. Fix warning about unhandled enumeration values on OSX

core: emu_window.cpp, fix conversion warnings from float to s16 on MSVC

Switch ComputeHash64 len param to size_t instead of int

Updated nihstro to latest master. Fix warning on MSVC

fixed the override warning

```
In file included from citra/src/audio_core/sink_details.cpp:11:
citra/src/./audio_core/sdl2_sink.h:25:10: warning: 'SetDevice' overrides a member function but is not marked 'override' [-Winconsistent-missing-override]
    void SetDevice(int device_id);
         ^
citra/src/./audio_core/sink.h:39:18: note: overridden virtual function is here
    virtual void SetDevice(int device_id) = 0;
                 ^
```

More shader refactoring

* Initial Commit

Added Device logic to Sinks
Started on UI for selecting devices

Removed redundant import

* Audio Core: Complete Device Switching

Complete the device switching implementation by allowing the output
device to be loaded, changed and saved through the configurations menu.

Worked with the Sink abstraction and tuned the "Device Selection"
configuration so that the Device List is automatically populated when
the Sink is changed.
This hopefully addresses the concerns and recommendations mentioned in
the comments of the PR.

* Clean original implementation.

* Refactor GetSinkDetails