samples: canopennode: no_storage: disable program download

Boards that use MCUboot to start XIP from external flash default to
CONFIG_CANOPENNODE_PROGRAM_DOWNLOAD=y. However, in the no_storage
sample, dependencies such as CONFIG_FLASH are disabled. This causes
build errors. Work around this by explicitly disabling program download
in the no_storage sample configuration.

Signed-off-by: Tim Pambor <tim.pambor@codewrights.de>

Author: tpambor

samples/modules/canopennode/prj_no_storage.conf

@@ -9,5 +9,6 @@ CONFIG_CAN_MAX_FILTER=13
 CONFIG_CANOPEN=y
 CONFIG_CANOPENNODE_SYNC_THREAD=y
 CONFIG_CANOPENNODE_LEDS=y
+CONFIG_CANOPENNODE_PROGRAM_DOWNLOAD=n
 
 CONFIG_REBOOT=y