MIPS: sgi-ip32: Replace deprecated strcpy() in plat_mem_setup()

strcpy() is deprecated; use strscpy() instead.

Link: https://github.com/KSPP/linux/issues/88
Signed-off-by: Thorsten Blum <[e-mail]>
Signed-off-by: Thomas Bogendoerfer <[e-mail]>

arch/mips/sgi-ip32/ip32-setup.c

···
 #include <linux/interrupt.h>
 #include <linux/param.h>
 #include <linux/sched.h>
+#include <linux/string.h>
 
 #include <asm/bootinfo.h>
 #include <asm/mipsregs.h>
···
 			static char options[8] __initdata;
 			char *baud = ArcGetEnvironmentVariable("dbaud");
 			if (baud)
-				strcpy(options, baud);
+				strscpy(options, baud);
 			add_preferred_console("ttyS", *(con + 1) == '2' ? 1 : 0,
 					      baud ? options : NULL);
 		}