[PATCH] soc: samsung: exynos-chipid: correct helpers __init annotation

[Krzysztof Kozlowski]

After converting to builtin driver, the probe function should not call
__init functions anymore:

  >> WARNING: modpost: vmlinux.o(.text+0x8884d4):
    Section mismatch in reference from the function exynos_chipid_probe() to the function .init.text:product_id_to_soc_id()

Reported-by: kernel test robot <lkp at intel.com>
Fixes: 352bfbb3e023 ("soc: samsung: exynos-chipid: convert to driver and merge exynos-asv")
Signed-off-by: Krzysztof Kozlowski <krzk at kernel.org>
---
 drivers/soc/samsung/exynos-chipid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/soc/samsung/exynos-chipid.c b/drivers/soc/samsung/exynos-chipid.c
index fa6a9b9f6d70..5c1d0f97f766 100644
--- a/drivers/soc/samsung/exynos-chipid.c
+++ b/drivers/soc/samsung/exynos-chipid.c
@@ -44,7 +44,7 @@ static const struct exynos_soc_id {
 	{ "EXYNOS7420", 0xE7420000 },
 };
 
-static const char * __init product_id_to_soc_id(unsigned int product_id)
+static const char *product_id_to_soc_id(unsigned int product_id)
 {
 	int i;
 
-- 
2.25.1