Rename 10ge2p1x520-ethip6lispip6-ip6Base-pdrchk

 - 10ge2p1x520-ethip6lispip6-ip6base-pdrchk

Change-Id: I7afb7b33b48813cc0d3c321dc60a42ce522cf318
Signed-off-by: Tibor Frank <tifrank@cisco.com>

diff --git a/tests/perf/10ge2p1x520-ethip6lispip6-ip6Base-pdrchk.robot b/tests/perf/10ge2p1x520-ethip6lispip6-ip6base-pdrchk.robot
similarity index 100%
rename from tests/perf/10ge2p1x520-ethip6lispip6-ip6Base-pdrchk.robot
rename to tests/perf/10ge2p1x520-ethip6lispip6-ip6base-pdrchk.robot