mac68k: remove dead code

Signed-off-by: Finn Thain <[e-mail]>
Signed-off-by: Geert Uytterhoeven <[e-mail]>
Cc: Roman Zippel <[e-mail]>
Signed-off-by: Andrew Morton <[e-mail]>
Signed-off-by: Linus Torvalds <[e-mail]>

arch/m68k/mac/config.c

···
 
 extern struct mem_info m68k_ramdisk;
 
-extern char m68k_command_line[CL_SIZE];
-
 void *mac_env;					/* Loaded by the boot asm */
 
 /* The phys. video addr. - might be bogus on some machines */

include/asm-m68k/macintosh.h

···
 extern int mac_irq_pending(unsigned int);
 extern void mac_identify(void);
 extern void mac_report_hardware(void);
-extern void mac_debugging_penguin(int);
-extern void mac_boom(int);
 
 /*
  *	Floppy driver magic hook - probably shouldnt be here