netperf: Correct license flags

From: Mark Hatle <mark.hatle@windriver.com>

   I was helping someone with building netperf from meta-networking last
   night, and stumbled on what I think is a bug.

   SUMMARY = "A networking benchmarking tool"
   DESCRIPTION = "Network performance benchmark including tests for TCP,
   UDP, sockets, ATM and more."
   SECTION = "console/network"
   HOMEPAGE = "http://www.netperf.org/"
   LICENSE = "netperf"
   LICENSE_FLAGS = "commercial"

   In the above, the LICENSE_FLAGS are set to 'commercial'.  I think this
   is incorrect.  It should be set to 'non-commercial'.

   There is a subtle difference between them which is why I think it's a
   bug...

   commercial -- there are some commercial requirements necessary to use
   this recipe in a commercial device... you are responsible for
   understanding them and doing whatever is necessary... (for
   non-commercial devices you can likely use it...)

   non-commercial -- this item is restricted to non-commercial users only.
   As in the case of netperf, the license says it's only for
   non-commercial use.

   So anyway, my suggestion is to simply change the value of the flag.

Reported-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Joe MacDonald <joe.macdonald@windriver.com>

meta-networking/recipes-support/netperf/netperf_2.6.0.bb

@@ -3,7 +3,7 @@ DESCRIPTION = "Network performance benchmark including tests for TCP, UDP, socke
 SECTION = "console/network"
 HOMEPAGE = "http://www.netperf.org/"
 LICENSE = "netperf"
-LICENSE_FLAGS = "commercial"
+LICENSE_FLAGS = "non-commercial"
 
 PR = "r0"