Link to IBootControl 1.1.

This fixes linking against the latest libsnapshot.

Bug: 139154945
Test: builds
Change-Id: Ib20a4c4ed4b7f0c105889ca0fbed2bfbfc423304
diff --git a/Android.bp b/Android.bp
index a7f9215..54fd0c2 100644
--- a/Android.bp
+++ b/Android.bp
@@ -204,6 +204,7 @@
         "liblp",
         "libutils",
         "android.hardware.boot@1.0",
+        "android.hardware.boot@1.1",
     ],
     target: {
         recovery: {