Fix Compile

This adds this commit: f0eebad60c7ba4624b30461a599e52dc0aeaf9fc
ALSA: core: Expose sound card online/offline state
Expose sound card online/offline state to procfs so userspace application can poll and read sound card's state.

Credits: Joonwoo Park

This also reverts this commit: 029017437b3956bb1db0b7af2e2ba861ddbb9f8b
drivers/exfat: add Samsung's open source exFat module version 1.2.4