Add a libbase dependency for dexdump/dexlist.

Required by the libziparchive static dependency. Also fix
a few tabs in the makefile.

Bug: http://b/21558406
Change-Id: Iaa7aad6e7f3dfc6014651385d7182c009e182914
(cherry picked from commit a06ce75c10dce097c0a040562393e5889fa264f1)
2 files changed