[PATCH 1/2] serial: sh: Rename CONFIG_SCI and CONFIG_SCIF_USE_EXT_CLK to CFG_ variants

[Marek Vasut]

Both CONFIG_SCI and CONFIG_SCIF_USE_EXT_CLK options do not have a
matching Kconfig entry because they are internal to the SCIF driver.
Change their prefix to CFG_, i.e. CFG_SCIF_USE_EXT_CLK and CFG_SCI,
to reflect that and avoid interferring with Kconfig symbols. Since
neither of those options are defined elsewhere, no functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
---
Cc: Samuel Holland <samuel at sholland.org>
Cc: Sean Anderson <sean.anderson at seco.com>
Cc: Simon Glass <sjg at chromium.org>
---
 drivers/serial/serial_sh.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/serial/serial_sh.c b/drivers/serial/serial_sh.c
index 4671217b59a..c3e3f257c65 100644
--- a/drivers/serial/serial_sh.c
+++ b/drivers/serial/serial_sh.c
@@ -276,7 +276,7 @@ U_BOOT_DRIVER(serial_sh) = {
 
 #if defined(CFG_SCIF_A)
 	#define SCIF_BASE_PORT	PORT_SCIFA
-#elif defined(CONFIG_SCI)
+#elif defined(CFG_SCI)
 	#define SCIF_BASE_PORT  PORT_SCI
 #else
 	#define SCIF_BASE_PORT	PORT_SCIF
@@ -286,7 +286,7 @@ static struct uart_port sh_sci = {
 	.membase	= (unsigned char *)SCIF_BASE,
 	.mapbase	= SCIF_BASE,
 	.type		= SCIF_BASE_PORT,
-#ifdef CONFIG_SCIF_USE_EXT_CLK
+#ifdef CFG_SCIF_USE_EXT_CLK
 	.clk_mode =	EXT_CLK,
 #endif
 };
-- 
2.39.2