sparc64: Fix bootup regression due to perf init ordering.

Commit 004417a
("perf, arch: Cleanup perf-pmu init vs lockup-detector")
move the perf events init to be an early_initcall.

But this won't work properly unless the dependencies for
this code initialize beforehand.

Fix it by making cpu_type_probe and pcr_arch_init be
an early_initcall as well.

Reported-by: Sam Ravnborg <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: davem330

arch/sparc/kernel/cpu.c

@@ -375,5 +375,5 @@ static int __init cpu_type_probe(void)
 	return 0;
 }
 
-arch_initcall(cpu_type_probe);
+early_initcall(cpu_type_probe);
 #endif

arch/sparc/kernel/pcr.c

@@ -168,4 +168,4 @@ int __init pcr_arch_init(void)
 	return err;
 }
 
-arch_initcall(pcr_arch_init);
+early_initcall(pcr_arch_init);