Add i18n-module-host-exports to the SDK list.

Necessary only when platform start using i18n prebuilts, but this helps
CI testing.

Test: build/soong/scripts/build-mainline-modules.sh
Bug: 172480615
Change-Id: Ic24f934ad0b4b7ac7c38d791f80df33315b936e9
diff --git a/scripts/build-mainline-modules.sh b/scripts/build-mainline-modules.sh
index b8dd7aa..6db870f 100755
--- a/scripts/build-mainline-modules.sh
+++ b/scripts/build-mainline-modules.sh
@@ -16,15 +16,16 @@
 MODULES_SDK_AND_EXPORTS=(
   art-module-sdk
   art-module-test-exports
+  conscrypt-module-host-exports
   conscrypt-module-sdk
   conscrypt-module-test-exports
-  conscrypt-module-host-exports
-  runtime-module-sdk
-  runtime-module-host-exports
-  i18n-module-test-exports
+  i18n-module-host-exports
   i18n-module-sdk
+  i18n-module-test-exports
   platform-mainline-sdk
   platform-mainline-test-exports
+  runtime-module-host-exports
+  runtime-module-sdk
 )
 
 # List of libraries installed on the platform that are needed for ART chroot