[nrf noup] zephyr: Remove duplication from cmake

Removes the `add_subdirectory`
of nrfxlib it will still check that the nrfxlib is located outside
the mcuboot directory.

Signed-off-by: Sigvart Hovland <[email protected]>
Signed-off-by: Andrzej Puzdrowski <[email protected]>
Signed-off-by: Martí Bolívar <[email protected]>
Signed-off-by: Emil Obalski <[email protected]>
Signed-off-by: Andrzej Puzdrowski <[email protected]>
Signed-off-by: Håkon Øye Amundsen <[email protected]>
Signed-off-by: Ioannis Glaropoulos <[email protected]>
Signed-off-by: Torsten Rasmussen <[email protected]>
Signed-off-by: Jamie McCrae <[email protected]>
(cherry picked from commit d2c6668)
(cherry picked from commit ac409cb)
Signed-off-by: Dominik Ermel <[email protected]>

Author: sigvartmh

boot/zephyr/CMakeLists.txt

@@ -61,8 +61,6 @@ if(NOT EXISTS ${NRFXLIB_DIR})
     To use the tinycrypt set `CONFIG_BOOT_ECDSA_TINYCRYPT` to y.
     ------------------------------------------------------------------------")
 endif()
-# Don't include this if we are using west
- add_subdirectory(${NRFXLIB_DIR} ${PROJECT_BINARY_DIR}/nrfxlib)
 endif()
 
 zephyr_library_include_directories(