The Zephyr-specific files, CMakeLists.txt and zephyr_init.c
can be moved to the Zephyr tree, under modules/mbedtls.
Signed-off-by: Ioannis Glaropoulos <Ioannis.Glaropoulos@nordicsemi.no>
To be able to deal with in-tree depenencies, we maintain the Kconfig in
the zephyr tree to allow for a manifest without mbedtls.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>