rsi: use enum for FSM states

Currently macros are used for FSM states. We will replace
it with enum so that new state can be added easily without
worrying about macro value.

Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Amitkumar Karwar 2017-06-16 20:05:37 +05:30 • committed by Kalle Valo
commit 4833c953fd