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

@@ -274,7 +274,7 @@ manifest:
         - hal
     - name: hostap
       path: modules/lib/hostap
-      revision: e31fa6764a920623202b74e85e3848903351cdcb
+      revision: pull/74/head
     - name: liblc3
       revision: bb85f7dde4195bfc0fca9e9c7c2eed0f8694203c
       path: modules/lib/liblc3