allow adb push to create directories.

Addresses the following denial:

  type=1400 audit(0.0:24): avc: denied { create } for comm="adbd" name="md5sum" scontext=u:r:adbd:s0 tcontext=u:object_r:shell_data_file:s0 tclass=dir

Change-Id: Ibb1708af85b2235cbad2794993cfeef896f8db4a
diff --git a/adbd.te b/adbd.te
index d287934..705f5f0 100644
--- a/adbd.te
+++ b/adbd.te
@@ -32,7 +32,7 @@
 allow adbd devpts:chr_file rw_file_perms;
 
 # adb push/pull /data/local/tmp.
-allow adbd shell_data_file:dir rw_dir_perms;
+allow adbd shell_data_file:dir create_dir_perms;
 allow adbd shell_data_file:file create_file_perms;
 
 # adb push/pull sdcard.