west.yml: hal_stm32: update to fix compiling with clang

Update hal_stm32 to include fix for compiling for STM32H5 with clang.

Signed-off-by: Tim Pambor <[email protected]>

Author: tpambor

west.yml

@@ -250,7 +250,7 @@ manifest:
       groups:
         - hal
     - name: hal_stm32
-      revision: ec75ca23c6610c26ecc91250c2585c7ccf31f51e
+      revision: pull/316/head
       path: modules/hal/stm32
       groups:
         - hal