arm64: remove dead-code depending on CONFIG_UP_LATE_INIT

Commit 4b3dc9679cf7 ("arm64: force CONFIG_SMP=y and remove redundant
and therfore can not be selected anymore.

Remove dead #ifdef-block depending on UP_LATE_INIT in
arch/arm64/kernel/setup.c

Signed-off-by: Jonas Rabenstein <jonas.rabenstein@studium.uni-erlangen.de>
[will: kill do_post_cpus_up_work altogether]
Signed-off-by: Will Deacon <will.deacon@arm.com>

1 files changed, 0 insertions, 25 deletions

diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c
index be65ecc89e82..0c8fd975306b 100644
--- a/arch/arm64/kernel/setup.c
+++ b/arch/arm64/kernel/setup.c
@@ -63,7 +63,6 @@
 #include <asm/memblock.h>
 #include <asm/psci.h>
 #include <asm/efi.h>
-#include <asm/virt.h>
 #include <asm/xen/hypervisor.h>
 
 unsigned long elf_hwcap __read_mostly;
@@ -197,30 +196,6 @@ static void __init smp_build_mpidr_hash(void)
         __flush_dcache_area(&mpidr_hash, sizeof(struct mpidr_hash));
 }
 
-static void __init hyp_mode_check(void)
-{
-        if (is_hyp_mode_available())
-                pr_info("CPU: All CPU(s) started at EL2\n");
-        else if (is_hyp_mode_mismatched())
-                WARN_TAINT(1, TAINT_CPU_OUT_OF_SPEC,
-                           "CPU: CPUs started in inconsistent modes");
-        else
-                pr_info("CPU: All CPU(s) started at EL1\n");
-}
-
-void __init do_post_cpus_up_work(void)
-{
-        hyp_mode_check();
-        apply_alternatives_all();
-}
-
-#ifdef CONFIG_UP_LATE_INIT
-void __init up_late_init(void)
-{
-        do_post_cpus_up_work();
-}
-#endif /* CONFIG_UP_LATE_INIT */
-
 static void __init setup_processor(void)
 {
         u64 features;