config: add CGROUP_BPF support on X86

 arm64 alrealy enabled CCGROUP_BPF

Signed-off-by: dust.li <Dust Li dust.li@linux.alibaba.com>
Acked-by: NJoseph Qi <joseph.qi@linux.alibaba.com>

config-4.19.y-x86_64

@@ -149,7 +149,7 @@ CONFIG_PROC_PID_CPUSET=y
 CONFIG_CGROUP_DEVICE=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_CGROUP_PERF=y
-# CONFIG_CGROUP_BPF is not set
+CONFIG_CGROUP_BPF=y
 # CONFIG_CGROUP_DEBUG is not set
 CONFIG_SOCK_CGROUP_DATA=y
 CONFIG_NAMESPACES=y

config-4.19.y-x86_64-debug

@@ -152,7 +152,7 @@ CONFIG_PROC_PID_CPUSET=y
 CONFIG_CGROUP_DEVICE=y
 CONFIG_CGROUP_CPUACCT=y
 CONFIG_CGROUP_PERF=y
-# CONFIG_CGROUP_BPF is not set
+CONFIG_CGROUP_BPF=y
 # CONFIG_CGROUP_DEBUG is not set
 CONFIG_SOCK_CGROUP_DATA=y
 CONFIG_NAMESPACES=y