f_fs: ffs_func_free: cleanup requests allocated by autoconfig

functionfs was leaking request objects created by autoconfig.

Bug: 8659094

Change-Id: I641326cb5cb26e0a2ffa082cd2be2c21c66c38e5
Signed-off-by: Peter Korsgaard <peter.korsgaard@barco.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Benoit Goby <benoit@android.com>
drivers/exfat: add Samsung's open source exFat module version 1.2.4

Signed-off-by: Paul Reioux <reioux@gmail.com>
drivers: Add exFat support in MakeFile
exfat: AIO Optimization compatibility fixup

Signed-off-by: Paul Reioux <reioux@gmail.com>
lowmemorykiller.c: convert to use for_each_thread

Signed-off-by: Paul Reioux <reioux@gmail.com>