OpenAL sound backened (#4030)

* code cleanup

* simd implementation and better buffer support

* reduce logging in audioout

* added openal libs

* added sceAudioOutGetSystemState

* fixed backend

* initial audio out openal support , still not working properly

* cleanups

* fixed converters for openal

* basic work for openal and audio3d

* clang

* better conversion?

* trying to fix conversions

* better conversions?

* more safe format conversions

* improved audioout conversions

* seems better

* smoother

* increased buffers

* reduce spamming log

* added SIMD version of convertors

* some corrections to audio3d

* support for AL_EXT_FLOAT32 extension and fallbacks if not available

* added device selection

* use ALC_ALL_DEVICES_SPECIFIER

* no it will not work this way

* improved device detection

* fixed audio3d again

* proper device register in openal

* some openal audio3d improvements based on the sdl one

* clang