MIPS: sgi-ip30: Fix missing prototypes

Include needed header files.

Signed-off-by: Thomas Bogendoerfer <[e-mail]>
Reviewed-by: Florian Fainelli <[e-mail]>

arch/mips/sgi-ip30/ip30-console.c

···
 #include <linux/io.h>
 
 #include <asm/sn/ioc3.h>
+#include <asm/setup.h>
 
 static inline struct ioc3_uartregs *console_uart(void)
 {

arch/mips/sgi-ip30/ip30-setup.c

···
 #include <linux/percpu.h>
 #include <linux/memblock.h>
 
+#include <asm/bootinfo.h>
 #include <asm/smp-ops.h>
 #include <asm/sgialib.h>
 #include <asm/time.h>