At the moment CONFIG_SYS_LOG_USB_LEVEL name does not specify that this
is log level for the Device Stack. Make it clear renaming to the
proper name.
Signed-off-by: Andrei Emeltchenko <andrei.emeltchenko@intel.com>
This patch allows more generic USB configuration in the samples
and removes platform dependent driver configuration.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
Andrei Emeltchenko