uclibc: enable UCLIBC_HAS_UTMP in snapshot configuration
Otherwise busybox in the default configuration fails to build.
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Gustavo Zacarias%!s(int64=10) %!d(string=hai) anos