android 8.1.0_r1

Change-Id: I580a3b53f1bfb8338a10591ad29569624725cc09
diff --git a/omni-caf.xml b/omni-caf.xml
index 0ea10b0..b384664 100644
--- a/omni-caf.xml
+++ b/omni-caf.xml
@@ -10,6 +10,6 @@
 
   <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-8.0" />
+  <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" />
 </manifest>