manifest: add omni Telephony repos

Change-Id: I1536e253b736b136bcb74fb662c8fa0072f10400
diff --git a/omni-caf.xml b/omni-caf.xml
index b384664..19541b3 100644
--- a/omni-caf.xml
+++ b/omni-caf.xml
@@ -11,5 +11,5 @@
   <project path="external/libnetfilter_conntrack" name="android_external_libnetfilter_conntrack" remote="omnirom" revision="android-8.0" />
   <project path="external/libnfnetlink" name="android_external_libnfnetlink" remote="omnirom" revision="android-8.0" />
   <project path="hardware/ril" name="android_hardware_ril" remote="omnirom" revision="android-8.1" />
-  <project path="vendor/codeaurora/telephony" name="android_vendor_codeaurora_telephony" remote="omnirom" revision="android-8.0" />
+  <project path="vendor/codeaurora/telephony" name="android_vendor_codeaurora_telephony" remote="omnirom" revision="android-8.1" />
 </manifest>