BUG/MINOR: pattern: Add a missing HA_SPIN_INIT() in pat_ref_newid()

pat_ref_newid() is lacking a spinlock init. It was probably forgotten
in b5997f740b ("MAJOR: threads/map: Make acls/maps thread safe").

Signed-off-by: Aurélien Nephtali <aurelien.nephtali@corp.ovh.com>
1 file changed