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

========

https://hg.mozilla.org/integration/gaia-central/rev/ebd99ea4fdbb
Author: Rudy Lu <me@rudy.lu>
Desc: Merge pull request #28254 from RudyLu/keyboard/Bug1113365-Afrikaans_Keyboard_master

Bug 1113365 - Add Afrikaans keyboard layout and dictionary.
r=timdream.

========

https://hg.mozilla.org/integration/gaia-central/rev/973d5c5dcaef
Author: Friedel Wolff <friedel@translate.org.za>
Desc: Bug 1113365 - Add Afrikaans keyboard layout and dictionary.

Conflicts:
	apps/keyboard/js/imes/latin/dictionaries/Makefile

b2g/config/gaia.json

@@ -1,9 +1,9 @@
 {
     "git": {
-        "git_revision": "22230c9a340a0a2c3af73320cf47e1cb544517ad", 
+        "git_revision": "2f33ab625b863410532c55341039ffc420796403", 
         "remote": "https://git.mozilla.org/releases/gaia.git", 
         "branch": ""
     }, 
-    "revision": "298fece36f2564e042e347a48fcc104aca78e3b5", 
+    "revision": "ebd99ea4fdbbfb64a8750ac4adf8d497ef24ed2a", 
     "repo_path": "integration/gaia-central"
 }