fix: linux musl内部和对外提供的系统调用不一致

   musl内部将SYS_setresgid重定义为SYS_setresgid32， 而对外的syscall.h里面SYS_setresgid 和
SYS_setresgid32分别表示不同的系统调用号， 使用系统调用号和接口导致行为不一致。

Close #I5OE8Q
Signed-off-by: Nzhushengle <zhushengle@huawei.com>
Change-Id: I46c972433ef68ab16582662af37805e77fb17184

porting/linux/user/include/sys/syscall.h

+#ifndef _SYS_SYSCALL_H
+#define _SYS_SYSCALL_H
+
+#include <bits/syscall.h>
+
+/* fixup legacy 16-bit junk */
+#ifdef SYS_getuid32
+#undef SYS_lchown
+#undef SYS_getuid
+#undef SYS_getgid
+#undef SYS_geteuid
+#undef SYS_getegid
+#undef SYS_setreuid
+#undef SYS_setregid
+#undef SYS_getgroups
+#undef SYS_setgroups
+#undef SYS_fchown
+#undef SYS_setresuid
+#undef SYS_getresuid
+#undef SYS_setresgid
+#undef SYS_getresgid
+#undef SYS_chown
+#undef SYS_setuid
+#undef SYS_setgid
+#undef SYS_setfsuid
+#undef SYS_setfsgid
+#define SYS_lchown SYS_lchown32
+#define SYS_getuid SYS_getuid32
+#define SYS_getgid SYS_getgid32
+#define SYS_geteuid SYS_geteuid32
+#define SYS_getegid SYS_getegid32
+#define SYS_setreuid SYS_setreuid32
+#define SYS_setregid SYS_setregid32
+#define SYS_getgroups SYS_getgroups32
+#define SYS_setgroups SYS_setgroups32
+#define SYS_fchown SYS_fchown32
+#define SYS_setresuid SYS_setresuid32
+#define SYS_getresuid SYS_getresuid32
+#define SYS_setresgid SYS_setresgid32
+#define SYS_getresgid SYS_getresgid32
+#define SYS_chown SYS_chown32
+#define SYS_setuid SYS_setuid32
+#define SYS_setgid SYS_setgid32
+#define SYS_setfsuid SYS_setfsuid32
+#define SYS_setfsgid SYS_setfsgid32
+#endif
+#endif