tests: only run the printk test if CONFIG_PRINTK is enabled

Message ID 6486@I0fc83e21b4be1ff0e8fef94e66793a0b725a3db2
State Accepted
Headers show

Message

Kumar Gala Nov. 3, 2016, 5:17 p.m.
Project: zephyr
https://gerrit.zephyrproject.org/r/#/c/6486/

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