Update sync.profile dependencies to new syntax

%dependencies now has a simpler format of gitmodule => %gitref instead
of using qt modules and keywords.

Change-Id: I785f30e24e0a793218e2e307bdde56067760c51b
Reviewed-on: http://codereview.qt.nokia.com/1280
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>

sync.profile

@@ -13,15 +13,12 @@
 %modulepris = (
     "QtMultimedia" => "$basedir/modules/qt_multimedia.pri",
 );
-# Modules and programs, and their dependencies.
+# Module dependencies.
+# Every module that is required to build this module should have one entry.
 # Each of the module version specifiers can take one of the following values:
 #   - A specific Git revision.
-#   - "LATEST_REVISION", to always test against the latest revision.
-#   - "LATEST_RELEASE", to always test against the latest public release.
-#   - "THIS_REPOSITORY", to indicate that the module is in this repository.
+#   - any git symbolic ref resolvable from the module's repository (e.g. "refs/heads/master" to track master branch)
+#
 %dependencies = (
-    "QtMultimedia" => {
-        "QtCore" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-        "QtGui" => "0c637cb07ba3c9b353e7e483a209537485cc4e2a",
-    },
+    "qtbase" => "refs/heads/master",
 );