Add libavb as a dependency

It's needed by libfec

Bug: 144388532
Test: mma
Change-Id: Ic82671f6506e7718afa965a511261b1b329ea38f
(cherry picked from commit 2bb374a86d0161700f01b68433063b0b13adc86a)
diff --git a/updater/Android.bp b/updater/Android.bp
index cbef430..f00a192 100644
--- a/updater/Android.bp
+++ b/updater/Android.bp
@@ -25,6 +25,7 @@
         "libdm",
         "libfec",
         "libfec_rs",
+        "libavb",
         "libverity_tree",
         "libgtest_prod",
         "liblog",
diff --git a/updater/Android.mk b/updater/Android.mk
index 8a4cd86..46300d9 100644
--- a/updater/Android.mk
+++ b/updater/Android.mk
@@ -32,6 +32,7 @@
     libdm \
     libfec \
     libfec_rs \
+    libavb \
     libverity_tree \
     libgtest_prod \
     liblog \