manifest: Update sdk-mcuboot with renamed Kconfigs

Converting some of NRF_ prefixed to NCS_.

Signed-off-by: Dominik Ermel <[email protected]>

Author: de-nordic

west.yml

@@ -131,7 +131,7 @@ manifest:
           compare-by-default: true
     - name: mcuboot
       repo-path: sdk-mcuboot
-      revision: 2e45bf01e3cd3dbc68660bee4a8eef7d9b44b8be
+      revision: 4bfb139af4fadbc651ea61e27d21331834ce2307
       path: bootloader/mcuboot
     - name: qcbor
       url: https://github.com/laurencelundblade/QCBOR