cpuidle: riscv-sbi: Move sbi_cpuidle_init to arch_initcall

Move the sbi_cpuidle_init to the arch_initcall to prevent the consumer
devices from being deferred.

Signed-off-by: Nick Hu <[email protected]>
Link: https://lore.kernel.org/lkml/CAKddAkAOUJSnM=Px-YO=U6pis_7mODHZbmYqcgEzXikriqYvXQ@mail.gmail.com/
Suggested-by: Anup Patel <[email protected]>
Reviewed-by: Anup Patel <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Palmer Dabbelt <[email protected]>

Author: nick650823

drivers/cpuidle/cpuidle-riscv-sbi.c

@@ -592,4 +592,4 @@ static int __init sbi_cpuidle_init(void)
 
 	return 0;
 }
-device_initcall(sbi_cpuidle_init);
+arch_initcall(sbi_cpuidle_init);