cris build fixes: add baud rate defines

Add missing defines for (unsupported) baud rates.
Signed-off-by: NJesper Nilsson <jesper.nilsson@axis.com>
Acked-by: NMikael Starvik <starvik@axis.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

include/asm-cris/termbits.h

@@ -171,6 +171,19 @@ struct ktermios {
 #define  B115200 0010002
 #define  B230400 0010003
 #define  B460800 0010004
+
+/* Unsupported rates, but needed to avoid compile error. */
+#define   B500000 0010005
+#define   B576000 0010006
+#define  B1000000 0010010
+#define  B1152000 0010011
+#define  B1500000 0010012
+#define  B2000000 0010013
+#define  B2500000 0010014
+#define  B3000000 0010015
+#define  B3500000 0010016
+#define  B4000000 0010017
+
 /* etrax supports these additional three baud rates */
 #define  B921600   0010005
 #define  B1843200  0010006