Benjamin Valentin a8fcc7b238 cpu/nrf5x: only enable DCDC for REG0 if REG0 exists
nRF52833 has POWER_MAINREGSTATUS_MAINREGSTATUS_High, but no POWER->DCDCEN0
register.

This breaks all builds on this MCU.

Fix the ifdef to fix the build.
2021-02-14 00:06:34 +01:00
..
2020-07-16 17:01:10 +02:00