[Buildroot] [PATCH v1] libv4l: fix libdvbv5 musl compile

[Peter Korsgaard]

>>>>> "Peter" == Peter Seiderer <ps.report at gmx.net> writes:

 > Add optional copy of TEMP_FAILURE_RETRY macro.
 > Fixes [1]:

 >   ../../lib/libdvbv5/.libs/libdvbv5.so: undefined reference to `TEMP_FAILURE_RETRY'

 > [1] http://autobuild.buildroot.net/results/7aea0cbb9e7fe7d9919c9be04ba4567ddcf4e15e

 > Signed-off-by: Peter Seiderer <ps.report at gmx.net>

Committed after adding the upstream submission link as suggested by
Baruch, thanks!

-- 
Bye, Peter Korsgaard