manifest: Update lopper revision to fix zephyr,sram property

MB-V based HW designs can have multiple memory nodes. DTS generated
by lopper-command supposed to point zephyr,sram property to memory
node with largest memory size. It is not happening for specific
HW designs due to bug in lopper. Also, for few HW designs, generated
zephyr,sram property is empty.

Update lopper revision to pull in commit bb8514a ("assists:
gen_domain_dts: Fix zephyr,sram property generation (#424)") from
lopper to fix it.

Signed-off-by: Mubin Sayyed <[email protected]>
Message-ID: <[email protected]>

Author: mubinsyed2

west.yml

@@ -346,7 +346,7 @@ manifest:
       path: modules/lib/zcbor
     - name: lopper
       repo-path: lopper
-      revision: b03947fbddfb36c739a123f9de89c20b97f8fd53
+      revision: bb8514a8a093ea3d06c3a55c96184af6f995d1b9
       remote: devicetree-org
 
   self: