[nrf fromlist] west: runners: nrf_common: Temp hack for NRF54H20_IRON

Temp hack while waiting for NRF54H20_IRON support for Network in
nrfutil.

Upstream PR #: 88910

Signed-off-by: Sebastian Bøe <[email protected]>
(cherry picked from commit a6f08b2)

Author: SebastianBoe

scripts/west_commands/runners/nrf_common.py

@@ -464,6 +464,10 @@ def program_hex(self):
         self.logger.debug(f'Erase modes: chip:{erase_arg} ext_mem:'
                           f'{ext_mem_erase_opt}')
 
+        # Temp hack while waiting for NRF54H20_IRON support for Network in nrfutil
+        if self.build_conf.get('CONFIG_SOC_NRF54H20_IRON') and core == "Network":
+            core = "Application"
+
         self.op_program(self.hex_, erase_arg, ext_mem_erase_opt, defer=True, core=core)
         self.flush(force=False)