[SPARC]: Kill extern decl of 'panic_setup'.

This was made static in kernel/panic.c a long time ago.

Signed-off-by: David S. Miller <davem@davemloft.net>

-3
-1
arch/sparc/kernel/setup.c
··· 191 191 extern void sun4c_probe_vac(void); 192 192 extern char cputypval; 193 193 extern unsigned long start, end; 194 - extern void panic_setup(char *, int *); 195 194 196 195 extern unsigned short root_flags; 197 196 extern unsigned short root_dev;
-2
arch/sparc64/kernel/setup.c
··· 157 157 } 158 158 } 159 159 160 - extern void panic_setup(char *, int *); 161 - 162 160 extern unsigned short root_flags; 163 161 extern unsigned short root_dev; 164 162 extern unsigned short ram_flags;