PROVISORY: ci: freedom: disable platform

Currently its not possible to build BSP for the plaform with the new
toolchain, so lets disable the platform on the CI so we can move on and
re-enable it when its ready.

References: PCF-1170
Signed-off-by: Petr Štetiar <petr.stetiar@prplfoundation.org>

.gitlab-ci.yml

@@ -72,6 +72,8 @@ build test ipq807x prpl security:
 
 build test qca_ipq95xx prpl security:
   extends: .build test config
+  rules:
+    - when: manual
 
 coverity scan ipq807x prpl:
   extends: .coverity scan config