[Buildroot] [PATCH-2020.0{2, 5, 8}.x] python-scapy: add upstream patch fixing python 2.x compatibility

[Peter Korsgaard]

>>>>> "Peter" == Peter Korsgaard <peter at korsgaard.com> writes:

 > Fixes:
 > http://autobuild.buildroot.net/results/829/8293529a72ac4c8e93919b8bc0ea758fbb4bc444/

 > Python 2.x gets confused by rb"string", but not br"string", so add an
 > upstream patch changing the former to the latter to fix a pycompile issue
 > with python 2.x:

 > error:   File "/usr/lib/python2.7/site-packages/scapy/tools/generate_ethertypes.py", line 23
 >     reg = rb".*ETHERTYPE_([^\s]+)\s.0x([0-9A-Fa-f]+).*\/\*(.*)\*\/"
 >                                                                   ^
 > SyntaxError: invalid syntax

 > Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
 > ---
 > Fix is included in 2.4.4, so not for master

Committed to 2020.02.x, 2020.05.x and 2020.08.x, thanks.

-- 
Bye, Peter Korsgaard