Moving the ioctl handler callbacks into the coda namespace helps
tremendously to make sense of backtraces.
Signed-off-by: NPhilipp Zabel <p.zabel@pengutronix.de>
[k.debski@samsung.com: fix whitespace error near coda_subscribe_event]
Signed-off-by: NKamil Debski <k.debski@samsung.com>
Signed-off-by: NMauro Carvalho Chehab <m.chehab@samsung.com>