regulator: max8997: remove useless code

fix unreachable code.

Signed-off-by: Jonghwan Choi <[email protected]>
Signed-off-by: MyungJoo Ham <[email protected]>
Acked-by: Mark Brown <[email protected]>
Signed-off-by: Liam Girdwood <[email protected]>
1 file changed