Signed-off-by: Nx_xiny <1301913191@qq.com>
Change-Id: I0e0b59cdc22b292ccf0a790010c037d43793a934

适配了_mkfs和find_volume接口的修改
Signed-off-by: NFar <yesiyuan2@huawei.com>

Liteos_a FATFS需要提供格式化时设置卷标的功能，该功能在当前系统中缺失。
现在恢复该功能，使用方法与原来一致。即使用set_label设置卷标文本后，调用format对设备格式化。

Close #I3Y5G8
Signed-off-by: NFar <yesiyuan2@huawei.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>

1，VFS代码中不修改参数增加const修饰
2，fs_file_mapping.c: 增加安全函数的判空
3，path_cache.c: sizeof改为使用类型
4，fs_syscall.c: 对NULL解引用
5，VnodeLookup：冗余的判空，及不正确的判空

close: I3UMWD
Signed-off-by: yansira <yansira@hotmail.com>

fix typos length、there、necessary

close https://gitee.com/openharmony/kernel_liteos_a/issues/I3RSY0

Bug: #I3NEVN
Test:

Change-Id: I052d930d54e63179b17b77f02c107a015f3cfc3f

Feature or Bugfix:Feature
Binary Source:Huawei
PrivateCode(Yes/No):Yes

Change-Id: I175d2648bc6f9078c34de2c0a5c93fda10b86c47
ChangeID:13306388