Bumping gaia.json for 2 gaia revision(s) a=gaia-bump

========

https://hg.mozilla.org/integration/gaia-central/rev/2b0f634438a7
Author: chirarobert <robert.chira@softvision.ro>
Desc: Merge pull request #25092 from bebef1987/MMS

Bug 1080169 - Update test_sms_with_attachments.py to correlate with the ...

========

https://hg.mozilla.org/integration/gaia-central/rev/5339af985b62
Author: Bebe <bebe@mozilla.ro>
Desc: Bug 1080169 - Update test_sms_with_attachments.py to correlate with the manual test

b2g/config/gaia.json

@@ -4,6 +4,6 @@
         "remote": "", 
         "branch": ""
     }, 
-    "revision": "f7b7e6a219f7c97192fea461baf3f16440590620", 
+    "revision": "2b0f634438a73db1a72a26df3a70d6162fe72e8b", 
     "repo_path": "/integration/gaia-central"
 }