doc: add tested Intel platforms with Intel NICs
doc: add tested Intel platforms with Intel NICs

Add tested Intel platforms with Intel NICs to v19.02 release note.

Signed-off-by: Lijuan Tu <5133a9ad40fc997bf94ef38018fa6e85c427a4d8@intel.com>
Acked-by: Marko Kovacevic <32a723043e16bf2a3185e32c2e613ae1ee55288f@intel.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk