analog_from_button: Fix update_thread.join exception

bsd: Fix EventFd stub

bsd: Fix GetSockOpt stub

am: Stub TryPopFromFriendInvitationStorageChannel

bsd: Stub EventFd

Used by Family Feud

Used by Family Feud

Rewrite KThread to be more accurate

video_core/memory_manager: Add BytesToMapEnd

prepo: Stub GetSystemSessionId

externals: Dynarmic: Update to latest to include A32 ISB hook.

Fix connect and disconnect controller events

- Fixes perf. issues with Megadimension Neptunia VII.

This commit aims to address an exception that occurs when trying to join the Analog object's update_thread.

By using an atomic bool for the status of the update thread, we ensure its value is consistent across the threads accessing it.

audout: FlushAudioOutBuffers