package/valgrind: fix musl compile
The file musl.supp is missing from the download source package, add a
patch deviated from reduced upstream commit ([1]) re-adding the missing file.
Fixes:
- http://autobuild.buildroot.net/results/
b106be44d6e7d82a4e3ad16c995366a46d39ee3c
make[1]: *** No rule to make target 'musl.supp', needed by 'default.supp'. Stop.
[1] https://sourceware.org/git/?p=valgrind.git;a=patch;h=
f4d98ff79d5a79102b777ea7e23002d9f7326489
Signed-off-by: Peter Seiderer <ps.report@gmx.net>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>