manifest: Update mcuboot revision

It contains changes needed for enabling AES256

Signed-off-by: Artur Hadasz <[email protected]>

Author: ahasztag

west.yml

@@ -23,6 +23,8 @@ manifest:
       url-base: https://github.com/zephyrproject-rtos
     - name: babblesim
       url-base: https://github.com/BabbleSim
+    - name: mcu-tools
+      url-base: https://github.com/mcu-tools
 
   group-filter: [-babblesim, -optional]
 
@@ -310,8 +312,9 @@ manifest:
       groups:
         - crypto
     - name: mcuboot
-      revision: 461e060e8687c9a75074effcc61d7f68c5112cfd
+      revision: pull/2406/head
       path: bootloader/mcuboot
+      remote: mcu-tools
       groups:
         - bootloader
     - name: mipi-sys-t