BREAKING CHANGE:
支持ipc容器及增强对外变更:
1.clone 支持CLONE_NEWIPC
2.增加”/proc/[pid]/container/ipc" 用于查询容器信息

Close #I6AVMY
Signed-off-by: Nzhushengle <zhushengle@huawei.com>
Change-Id: I6a3c248d2d66a5342994c6e0b0aecddea8e32c72

【背景】
1.mqueue用例关于NFILE错误码压力测试中，不符合预期结果
2.mq_unlink对于fork出的mqueue不起效
3.已打开的mqueue，在fork后两进程共用一份mqpersonal不合理
【修改方案】
1. 确认是内核关于mqueue的fd_set定义位置不合理导致的，
将fd_set定义位置由mqarray结构体调未全局变量后，问题解决
2.不合理的unlink_ref++导致的，去除相关操作，使用mq_personal
链表判断何时需要删除
3.fork时内核复制一份mqpersonal
【影响】
对现有的产品编译不会有影响。

re #I43P4T
Signed-off-by: Nlanleinan <lanleinan@163.com>
Change-Id: I09f183cc3a88e5a65201dbc1fc4f4806f78971be

1.modifications:
modified:   compat/posix/include/mqueue.h
modified:   compat/posix/src/mqueue.c
modified:   syscall/ipc_syscall.c
modified:   syscall/los_syscall.h
modified:   syscall/syscall_lookup.h
modified:   testsuites/unittest/posix/mqueue/posix_mqueue_test.cpp

2.add 5 testcases:
It_posix_queue_205.cpp
It_posix_queue_206.cpp
It_posix_queue_207.cpp
It_posix_queue_208.cpp
It_posix_queue_209.cpp

3.influence:
none
Signed-off-by: Nteamol <28105285@qq.com>

1.remove redundant headfile in kernel, such as:
  compiler.h;debug.h;automount.h;inode.h;syslog.h;net.h;
2.split fs.h to file.h and driver.h
3.move vnode.h and path_cache.h to vfs/include
4.remove redundant interface and defines

close: #I3RTNR
Signed-off-by: Nmucor <mucorwang@gmail.com>

support turn off as many features as possible.
current only libc and posix and bsd can not be turned off.
Signed-off-by: NCaoruihong <crh.cao@huawei.com>
Change-Id: I1e97570c67593207a56dc11f357eca4b4a018bfd

Change-Id: Iecd1a896f92522ecc75d099c23761969a83b1d29

Change-Id: I052d930d54e63179b17b77f02c107a015f3cfc3f

Change-Id: Ia6c1f6302407a707b3ec9b805f4c92d8a7970b86