x86/platform/UV: Mark tsc_check_sync as an init function

Fix build problem:

>> WARNING: vmlinux.o(.text+0x4223a): Section mismatch in
   reference from the function uv_tsc_check_sync() to the function
   .init.text:uv_early_read_mmr() The function uv_tsc_check_sync()
   references the function __init uv_early_read_mmr().  This is often
   because uv_tsc_check_sync lacks a __init

Signed-off-by: Mike Travis <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Cc: Prarit Bhargava <[email protected]>
Cc: Dimitri Sivanich <[email protected]>
Cc: Russ Anderson <[email protected]>
Cc: Andrew Banman <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Bin Gao <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/kernel/apic/x2apic_uv_x.c b/arch/x86/kernel/apic/x2apic_uv_x.c
index 440825478bbd..5eda48a72617 100644
--- a/arch/x86/kernel/apic/x2apic_uv_x.c
+++ b/arch/x86/kernel/apic/x2apic_uv_x.c
@@ -154,7 +154,7 @@ static int __init early_get_pnodeid(void)
 	return pnode;
 }
 
-static void uv_tsc_check_sync(void)
+static void __init uv_tsc_check_sync(void)
 {
 	u64 mmr;
 	int sync_state;