Revert "Cleanup transitive includes in the legacy inlines."

This reverts commit 43df953502c9615781e73ac3cc0db2a711a86998.

Reason for revert: Breaks most AOSP builds.
https://android-build.googleplex.com/builds/branch-dashboard/aosp-master?build_id=4399910

Change-Id: I53459f97b7dffb1f7f602db03893564dd3cfe6bf
diff --git a/libc/include/android/legacy_sys_wait_inlines.h b/libc/include/android/legacy_sys_wait_inlines.h
index 4298d76..1124f8e 100644
--- a/libc/include/android/legacy_sys_wait_inlines.h
+++ b/libc/include/android/legacy_sys_wait_inlines.h
@@ -30,13 +30,12 @@
 #define _ANDROID_LEGACY_SYS_WAIT_INLINES_H_
 
 #include <sys/cdefs.h>
-
-#if __ANDROID_API__ < __ANDROID_API_J_MR2__
-
 #include <sys/syscall.h>
 #include <sys/wait.h>
 #include <unistd.h>
 
+#if __ANDROID_API__ < __ANDROID_API_J_MR2__
+
 __BEGIN_DECLS
 
 static __inline pid_t wait4(pid_t pid, int* status, int options, struct rusage* rusage) {