[PATCH 7/8] arm64: renesas: Deduplicate board_early_init_f()

[Marek Vasut]

Introduce common weak board_early_init_f() in rcar64-common.c
which is the default implementation in case there is no other
board specific board_early_init_f(). Remove board_early_init_f()
from Salvator-X, ULCB and Draak boards where this function is
empty.

Signed-off-by: Marek Vasut <marek.vasut+renesas at mailbox.org>
---
Cc: Adam Ford <aford173 at gmail.com>
Cc: Biju Das <biju.das.jz at bp.renesas.com>
Cc: Lad Prabhakar <prabhakar.mahadev-lad.rj at bp.renesas.com>
Cc: Nobuhiro Iwamatsu <iwamatsu at nigauri.org>
Cc: Paul Barker <paul.barker.ct at bp.renesas.com>
Cc: Simon Glass <sjg at chromium.org>
Cc: Tom Rini <trini at konsulko.com>
Cc: u-boot at lists.denx.de
---
 board/renesas/common/rcar64-common.c  | 5 +++++
 board/renesas/draak/draak.c           | 5 -----
 board/renesas/salvator-x/salvator-x.c | 5 -----
 board/renesas/ulcb/ulcb.c             | 5 -----
 4 files changed, 5 insertions(+), 15 deletions(-)

diff --git a/board/renesas/common/rcar64-common.c b/board/renesas/common/rcar64-common.c
index 74ec0a46e6f..69229ea3cb0 100644
--- a/board/renesas/common/rcar64-common.c
+++ b/board/renesas/common/rcar64-common.c
@@ -65,3 +65,8 @@ int __weak board_init(void)
 {
 	return 0;
 }
+
+int __weak board_early_init_f(void)
+{
+	return 0;
+}
diff --git a/board/renesas/draak/draak.c b/board/renesas/draak/draak.c
index a8c40ff1f07..6caa63d553f 100644
--- a/board/renesas/draak/draak.c
+++ b/board/renesas/draak/draak.c
@@ -12,11 +12,6 @@
 #include <asm/arch/rcar-mstp.h>
 #include <asm/arch/renesas.h>
 
-int board_early_init_f(void)
-{
-	return 0;
-}
-
 #define HSUSB_MSTP704		BIT(4)	/* HSUSB */
 
 /* HSUSB block registers */
diff --git a/board/renesas/salvator-x/salvator-x.c b/board/renesas/salvator-x/salvator-x.c
index abb17c3fdc5..9bfcf0d66ad 100644
--- a/board/renesas/salvator-x/salvator-x.c
+++ b/board/renesas/salvator-x/salvator-x.c
@@ -14,11 +14,6 @@
 #include <asm/arch/renesas.h>
 #include <init.h>
 
-int board_early_init_f(void)
-{
-	return 0;
-}
-
 #define HSUSB_MSTP704		BIT(4)	/* HSUSB */
 
 /* HSUSB block registers */
diff --git a/board/renesas/ulcb/ulcb.c b/board/renesas/ulcb/ulcb.c
index a441ff0e0d8..bd06db23b16 100644
--- a/board/renesas/ulcb/ulcb.c
+++ b/board/renesas/ulcb/ulcb.c
@@ -15,11 +15,6 @@
 
 #define HSUSB_MSTP704		BIT(4)	/* HSUSB */
 
-int board_early_init_f(void)
-{
-	return 0;
-}
-
 /* HSUSB block registers */
 #define HSUSB_REG_LPSTS			0xE6590102
 #define HSUSB_REG_LPSTS_SUSPM_NORMAL	BIT(14)
-- 
2.45.2