arm: config: tizen: add support for libvirt

arm: config: tizen: add support for libvirt

libvirt is a toolkit to interact with LXC(Linux kernel containers)
current libvirt-lxc driver need some additional kernel features:
1. Control groups (cgroups)
        CONFIG_CGROUP_DEVICE
        CONFIG_CPUSETS
2. CFS Scheduler
        CONFIG_CFS_BANDWIDTH
3. Multiple instances of devpts filesystem
        CONFIG_DEVPTS_MULTIPLE_INSTANCES
4. Kernel bridging
        CONFIG_BRIDGE_NETFILTER
        CONFIG_NETFILTER_XT_TARGET_CHECKSUM
        CONFIG_STP
        CONFIG_BRIDGE
        CONFIG_BRIDGE_IGMP_SNOOPING
        CONFIG_BRIDGE_VLAN_FILTERING
        CONFIG_LLC
5. VLAN interface
        CONFIG_VLAN_8021Q
        CONFIG_MACVLAN
        CONFIG_VETH
        CONFIG_TUN

Change-Id: I7c09743d1953b8ddbea99afc8e821c2dd9b826a7
Signed-off-by: Dariusz Michaluk <d.michaluk@samsung.com>