The mac address filter test suite, whose test cases are based on old
DTS's test cases, has been refactored to interface with the new DTS
framework.

In porting over this test suite into the new framework, some
adjustments were made, namely in the EAL and TestPMD parameter provided
before executing the application. While the original test plan was
referenced, by and large, only for the individual test cases, I'll leave
the parameters the original test plan was asking for below for the sake
of discussion:

--burst=1 --rxpt=0 --rxht=0 --rxwt=0 --txpt=36 --txht=0 --txwt=0
--txfreet=32 --rxfreet=64 --mbcache=250 --portmask=0x3

depends-on: patch-142691 ("dts: add send_packets to test suites and
rework packet addressing")
depends-on: patch-142696 ("dts: add VLAN methods to testpmd shell")

Bugzilla ID: 1454
Signed-off-by: Nicholas Pratte <npratte@iol.unh.edu>