drivers: watchdog: wdt_esp32: fix coding style issues

Some lines were unnecessarily > 100 columns. They produced compliance
failures.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2021-04-28 12:13:52 +02:00 committed by Anas Nashif
commit 942cb4ea81