west.yml: MCUboot synchronization from upstream

Update Zephyr fork of MCUboot to revision:
  212997395ed34ff1721f5f4461b800e81abeb68d

Brings following Zephyr relevant fixes:
 - 21299739 zephyr: firmware/single_loader: Fix compile warning
 - a88e2293 zephyr: sysflash: Fix if condition for zephyr
   applications
 - 2a74a2b5 zephyr: io: add 'io_led_set()'
 - 8c6c6701 zephyr: io: include 'bootutil_log.h' and declare log
   module membership
 - d99154f4 zephyr: rename 'led_init()' to 'io_led_init()'
 - c43a20fd boot: zephyr: add support for mimxrt1040_evk

Signed-off-by: Jamie McCrae <[email protected]>

west.yml

@@ -282,7 +282,7 @@ manifest:
       groups:
         - crypto
     - name: mcuboot
-      revision: 05d11942774fc15b90af101232ec5305051216ec
+      revision: 212997395ed34ff1721f5f4461b800e81abeb68d
       path: bootloader/mcuboot
     - name: mipi-sys-t
       path: modules/debug/mipi-sys-t