[PATCH v2 47/52] m68k: sun3: Make sun3_platform_init() static

[Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>]

When building with W=1:

    arch/m68k/sun3/config.c:201:12: warning: no previous prototype for ‘sun3_platform_init’ [-Wmissing-prototypes]
      202 | int __init sun3_platform_init(void)
	  |            ^~~~~~~~~~~~~~~~~~

Fix this by making sun3_platform_init() static.
There was never a user outside arch/m68k/sun3/config.c.

Signed-off-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Acked-by: Arnd Bergmann <arnd@xxxxxxxx>
---
v2:
  - Add Acked-by.
---
 arch/m68k/sun3/config.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/m68k/sun3/config.c b/arch/m68k/sun3/config.c
index 6e24920e4195490b..40796c3e84400def 100644
--- a/arch/m68k/sun3/config.c
+++ b/arch/m68k/sun3/config.c
@@ -199,7 +199,7 @@ static const struct resource sun3_scsi_rsrc[] __initconst = {
 	},
 };
 
-int __init sun3_platform_init(void)
+static int __init sun3_platform_init(void)
 {
 	switch (idprom->id_machtype) {
 	case SM_SUN3 | SM_3_160:
-- 
2.34.1