tree cbd6e0143e1ccb6bd17273db5ceb71c6154870d3
parent f9e30ed5827af1ce2cd495594e515a86146323a6
author Johan Hedberg <johan.hedberg@intel.com> 1510731313 +0200
committer Johan Hedberg <johan.hedberg@gmail.com> 1510754679 +0200

shell: Remove unnecessary function

The print_cmd_unknown() is just a two-liner and only called from a
single place, so just do the printk calls inline.

Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>