sparc32: drop tadpole specific code

tadpole.c assigned cpu_pwr_save based on the current configuration. But this variable was never referenced - and I went back to a 2.6.12 kernel to check (from June 2005) - and not even then was it used.

Therefore it is safe to drop this code as no-one seems to have missed this for more than 5 years.

---
 arch/sparc/kernel/Makefile  |   1 -
 arch/sparc/kernel/devices.c |   1 -
 arch/sparc/kernel/kernel.h  |   3 -
 arch/sparc/kernel/tadpole.c | 130 --------------------------------------------
 4 files changed, 135 deletions(-)
 delete mode 100644 arch/sparc/kernel/tadpole.c

index d15cc17..7cf9c6e 100644
@@ -42,7 +42,6 @@ obj-y                   += time_$(BITS).o
 obj-$(CONFIG_SPARC32)   += windows.o
 obj-y                   += cpu.o
 obj-$(CONFIG_SPARC32)   += devices.o
-obj-$(CONFIG_SPARC32)   += tadpole.o
 obj-y                   += ptrace_$(BITS).o
 obj-y                   += unaligned_$(BITS).o
 obj-y                   += una_asm_$(BITS).o

index 6f39916..8d5d09f 100644
@@ -134,5 +134,4 @@ void __init device_scan(void)
 
 	auxio_probe();
 	auxio_power_probe();
-	clock_stop_probe();
 }

index e5f1a56..a70ffec 100644
@@ -132,9 +132,6 @@ asmlinkage void user_unaligned_trap(struct pt_regs *regs, unsigned int insn);
 /* windows.c */
 void try_to_clear_window_buffer(struct pt_regs *regs, int who);
 
-/* tadpole.c */
-void __init clock_stop_probe(void);
-
 /* auxio_32.c */
 void __init auxio_probe(void);
 void __init auxio_power_probe(void);

1.9.0