[nrf fromlist] manifest: nrf_wifi: Pull nRF71 support

Pull nRF71 OSAL support, full support is till TBD.

Upstream PR #: 96807

Signed-off-by: Chaitanya Tata <[email protected]>

Author: krish2718

west.yml

@@ -337,7 +337,7 @@ manifest:
       revision: 40403f5f2805cca210d2a47c8717d89c4e816cda
       path: modules/bsim_hw_models/nrf_hw_models
     - name: nrf_wifi
-      revision: acb24fe26f479df9dba3c4bd97ea653ad3086ee7
+      revision: pull/78/head
       path: modules/lib/nrf_wifi
     - name: open-amp
       revision: c30a6d8b92fcebdb797fc1a7698e8729e250f637