Merge branch 'cmsis-dsp-avoid-negative-shift' into combined-west-updates

Author: keith-packard

west.yml

@@ -122,7 +122,7 @@ manifest:
       groups:
         - hal
     - name: cmsis-dsp
-      revision: d80a49b2bb186317dc1db4ac88da49c0ab77e6e7
+      revision: pull/7/head
       path: modules/lib/cmsis-dsp
     - name: cmsis-nn
       revision: e9328d612ea3ea7d0d210d3ac16ea8667c01abdd