[PATCH 4.14 211/211] x86/hyperv: mark hyperv_init as __init function

[Greg Kroah-Hartman]

From: Sasha Levin <sashal@xxxxxxxxxx>

This change was done upstream as part of 6b48cb5f8347 ("X86/Hyper-V:
Enlighten APIC access"), but that commit introduced a lot of new
functionality we don't want to backport.

This change eliminates a build warning.

Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 arch/x86/hyperv/hv_init.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/hyperv/hv_init.c
+++ b/arch/x86/hyperv/hv_init.c
@@ -125,7 +125,7 @@ static int __init hv_pci_init(void)
  * 1. Setup the hypercall page.
  * 2. Register Hyper-V specific clocksource.
  */
-void hyperv_init(void)
+void __init hyperv_init(void)
 {
 	u64 guest_id, required_msrs;
 	union hv_x64_msr_hypercall_contents hypercall_msr;