libexif is now libjhead

b/12203995
Change-Id: I78c3eae1dc3a3e37da182513078749ad83d6d004
diff --git a/camera/Android.mk b/camera/Android.mk
index 7fab64e..c02760a 100644
--- a/camera/Android.mk
+++ b/camera/Android.mk
@@ -82,7 +82,7 @@
     libdomx \
     libion_ti \
     libjpeg \
-    libexif
+    libjhead
 
 LOCAL_CFLAGS := -fno-short-enums -DCOPY_IMAGE_BUFFER