config: add missing use statement for PVE::LXC

worked anyway as in most cases we have that module already loaded by
something else, but its cleaner to actually encode the module
dependencies..

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/src/PVE/LXC/Config.pm b/src/PVE/LXC/Config.pm
index 23c1ba7452fe53aab59f795d3ec53c024b88033e..756f9ab4e119dd63d919a219182a137016a4abbd 100644 (file)
--- a/src/PVE/LXC/Config.pm
+++ b/src/PVE/LXC/Config.pm
@@ -12,6 +12,8 @@ use PVE::INotify;
 use PVE::JSONSchema qw(get_standard_option);
 use PVE::Tools;
 
+use PVE::LXC;
+
 use base qw(PVE::AbstractConfig);
 
 use constant {FIFREEZE => 0xc0045877,