[Buildroot] [PATCH] package/musl: bump to version 1.1.22

[Peter Korsgaard]

>>>>> "Jörg" == Jörg Krause <joerg.krause at embedded.rocks> writes:

 > Signed-off-by: Jörg Krause <joerg.krause at embedded.rocks>

Committed to 2019.02.x, thanks - As the release notes states:

Notable regressions in sscanf and pthread_key_create introduced in
1.1.21 have also been fixed, along with various other bugs and minor
conformance issues.

-- 
Bye, Peter Korsgaard