CMakeLists.txt: Use MCUBOOT_PATH downloaded via west

This improves build times by skipping the download.

Signed-off-by: Øyvind Rønningstad <[email protected]>

Author: oyvindronningstad

CMakeLists.txt

@@ -126,6 +126,7 @@ function(trusted_firmware_build)
                ${TFM_REGRESSION_ARG}
                ${TFM_PROFILE_ARG}
                -DTFM_TEST_REPO_PATH=${ZEPHYR_TFM_MODULE_DIR}/tf-m-tests
+               -DMCUBOOT_PATH=${ZEPHYR_TFM_MODULE_DIR}/../tfm-mcuboot
                -DTFM_TOOLCHAIN_PATH=${TFM_TOOLCHAIN_PATH}
                -DTFM_TOOLCHAIN_PREFIX=${TFM_TOOLCHAIN_PREFIX}
     BUILD_ALWAYS True