MIPS: Add declarations to MIPS Technologies Inc. generic header.

Add declaration of 'mips_scroll_message' and 'mips_display_message'
to the common generic header file for the MIPS Technologies Inc.
development boards.

Signed-off-by: Steven J. Hill <Steven.Hill@imgtec.com>

arch/mips/include/asm/mips-boards/generic.h

@@ -83,4 +83,7 @@ extern void mips_pcibios_init(void);
 #define mips_pcibios_init() do { } while (0)
 #endif
 
+extern void mips_scroll_message(void);
+extern void mips_display_message(const char *str);
+
 #endif	/* __ASM_MIPS_BOARDS_GENERIC_H */