serial: sccnxp: Rename header file to match functionality

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/arch/mips/sni/a20r.c b/arch/mips/sni/a20r.c
index 9cb9d43..e05ad4d 100644
--- a/arch/mips/sni/a20r.c
+++ b/arch/mips/sni/a20r.c
@@ -118,7 +118,7 @@
 	}
 };
 
-#include <linux/platform_data/sccnxp.h>
+#include <linux/platform_data/serial-sccnxp.h>
 
 static struct sccnxp_pdata sccnxp_data = {
 	.reg_shift	= 2,