Update to kernel header v3.18.3.
Bug: 19127803
Change-Id: I1e00b613153b691fe960b6e080d498f0f65f33b7
diff --git a/original/uapi/asm-mips/asm/ioctls.h b/original/uapi/asm-mips/asm/ioctls.h
index b1e6377..740219c 100644
--- a/original/uapi/asm-mips/asm/ioctls.h
+++ b/original/uapi/asm-mips/asm/ioctls.h
@@ -81,6 +81,8 @@
#define TCSETS2 _IOW('T', 0x2B, struct termios2)
#define TCSETSW2 _IOW('T', 0x2C, struct termios2)
#define TCSETSF2 _IOW('T', 0x2D, struct termios2)
+#define TIOCGRS485 _IOR('T', 0x2E, struct serial_rs485)
+#define TIOCSRS485 _IOWR('T', 0x2F, struct serial_rs485)
#define TIOCGPTN _IOR('T', 0x30, unsigned int) /* Get Pty Number (of pty-mux device) */
#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */
#define TIOCGDEV _IOR('T', 0x32, unsigned int) /* Get primary device node of /dev/console */