[nrf noup] modules: mbedtls: Add include folders

We moved the header files in sdk-mbedtls from the library
folder to the include/library folder. This was done to avoid
issues when building MbedTLS with the nrf_security module
and the Oberon PSA core. The Oberon PSA core provides a subset
of these header files and since they are included with quotes
we cannot have them in the same directory.
This change make the needed adaptions in CMake for the
applications that don't use nrf_security.

Signed-off-by: Georgios Vasilakis <[email protected]>
Signed-off-by: Markus Swarowsky <[email protected]>

modules/mbedtls/CMakeLists.txt

@@ -25,6 +25,8 @@ zephyr_interface_library_named(mbedTLS)
     # Add regular includes
     target_include_directories(mbedTLS INTERFACE
         ${ZEPHYR_CURRENT_MODULE_DIR}/include
+        ${ZEPHYR_CURRENT_MODULE_DIR}/include/library
+        ${ZEPHYR_CURRENT_MODULE_DIR}/library
         configs
         include
     )