nrf_security: Add nrf_security_utils include path

To its own folder so that include statements can use <>
instead of "".

Signed-off-by: Georgios Vasilakis <georgios.vasilakis@nordicsemi.no>

Author: Vge0rge

subsys/nrf_security/src/utils/nrf_security_utils.cmake

@@ -11,6 +11,11 @@ add_library(nrf_security_utils STATIC
   ${CMAKE_CURRENT_LIST_DIR}/nrf_security_mem_helpers.c
 )
 
+target_include_directories(nrf_security_utils
+  PRIVATE
+    ${CMAKE_CURRENT_LIST_DIR}
+)
+
 target_include_directories(psa_crypto_config
   INTERFACE
     ${CMAKE_CURRENT_LIST_DIR}