added cmake files to build in tizen and source files of dependent libraries.
nn/depend/hal : Sources of hal interfaces for nn
nn/depend/android-base : Base sources of system core in android
nn/depend/liblog : Some sources of system core for logging in android
nn/depend/libsystem : Some source of a library for system core in android
nn/depend/libvndksupport : Some source of a library to supported vendor of device
nn/depend/external : Some sources of some external libraries used by android
nn/depend/libhidl : Some sources of the HIDL library in android
nn/depend/libhwbinder : Some sources of a library for binder IPC in android
nn/depend/libc : Some C sources of android bionic
nn/depend/libcutil : Some sources of a C library for utilities
nn/depend/libutil : Some sources of a C++ library for Utilities
Signed-off-by: jiseob.jang <jiseob.jang@samsung.com>