Moved all libc Kconfigs to where the code is and remove the default
Kconfig for selecting the minimal libc. Minimal libc is now the default
if nothing else is configured in.
Removed the options for extended libc, this obviously was restricting
features in the minimal libc without a good reason, most of the
functions are available directly when using newlib, so there is no
reason why we need to restrict those in minimal libc.
Jira: ZEP-1440
Change-Id: If0a3adf4314e2ebdf0e139dee3eb4f47ce07aa89
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Use new sleep API or remove sleeps where not needed.
Change-Id: I88c0973e57eb4970b68b3f4fa428683191b1a7f0
Signed-off-by: Szymon Janc <ext.szymon.janc@tieto.com>
Anas Nashif