manifest: hostap: Pull in changes for dedicated heap

Pull in changes for dedicated heap for supplicant operations.

Signed-off-by: Ravi Dondaputi <ravi.dondaputi@nordicsemi.no>

Author: rado17

west.yml

@@ -281,7 +281,7 @@ manifest:
         - hal
     - name: hostap
       path: modules/lib/hostap
-      revision: bc5d22f5838d017b889d1452a5854f9a32895414
+      revision: pull/74/head
     - name: liblc3
       revision: 48bbd3eacd36e99a57317a0a4867002e0b09e183
       path: modules/lib/liblc3