Add syncfs(2).
GMM calls this system call directly at the moment. That's silly.
Bug: http://b/36405699
Test: ran tests
Change-Id: I1e14c0e5ce0bc2aa888d884845ac30dc20f13cd5
diff --git a/libc/arch-mips/syscalls/syncfs.S b/libc/arch-mips/syscalls/syncfs.S
new file mode 100644
index 0000000..cd87a61
--- /dev/null
+++ b/libc/arch-mips/syscalls/syncfs.S
@@ -0,0 +1,19 @@
+/* Generated by gensyscalls.py. Do not edit. */
+
+#include <private/bionic_asm.h>
+
+ENTRY(syncfs)
+ .set noreorder
+ .cpload t9
+ li v0, __NR_syncfs
+ syscall
+ bnez a3, 1f
+ move a0, v0
+ j ra
+ nop
+1:
+ la t9,__set_errno_internal
+ j t9
+ nop
+ .set reorder
+END(syncfs)