ARM: at91: remove unnecessary of_platform_default_populate calls

The DT core will call of_platform_default_populate, so it is not
necessary for machine specific code to call it unless there are custom
match entries, auxdata or parent device. Neither of those apply here, so
remove the call.

Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Tested-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20260105-at91-probe-v3-3-594013ff2965@kernel.org
Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>

Author: robherring

arch/arm/mach-at91/at91rm9200.c

@@ -7,25 +7,16 @@
  *                2012 Joachim Eastwood <manabian@gmail.com>
  */
 
-#include <linux/of.h>
-#include <linux/of_platform.h>
-
 #include <asm/mach/arch.h>
 
 #include "generic.h"
 
-static void __init at91rm9200_dt_device_init(void)
-{
-	of_platform_default_populate(NULL, NULL, NULL);
-}
-
 static const char *const at91rm9200_dt_board_compat[] __initconst = {
 	"atmel,at91rm9200",
 	NULL
 };
 
 DT_MACHINE_START(at91rm9200_dt, "Atmel AT91RM9200")
 	.init_late	= at91rm9200_pm_init,
-	.init_machine	= at91rm9200_dt_device_init,
 	.dt_compat	= at91rm9200_dt_board_compat,
 MACHINE_END

arch/arm/mach-at91/at91sam9.c

@@ -6,19 +6,11 @@
  *                2011 Nicolas Ferre <nicolas.ferre@atmel.com>
  */
 
-#include <linux/of.h>
-#include <linux/of_platform.h>
-
 #include <asm/mach/arch.h>
 #include <asm/system_misc.h>
 
 #include "generic.h"
 
-static void __init at91sam9_init(void)
-{
-	of_platform_default_populate(NULL, NULL, NULL);
-}
-
 static const char *const at91_dt_board_compat[] __initconst = {
 	"atmel,at91sam9",
 	NULL
@@ -27,6 +19,5 @@ static const char *const at91_dt_board_compat[] __initconst = {
 DT_MACHINE_START(at91sam_dt, "Atmel AT91SAM9")
 	/* Maintainer: Atmel */
 	.init_late	= at91sam9_pm_init,
-	.init_machine	= at91sam9_init,
 	.dt_compat	= at91_dt_board_compat,
 MACHINE_END

arch/arm/mach-at91/sam9x60.c

@@ -7,19 +7,11 @@
  * Author: Claudiu Beznea <claudiu.beznea@microchip.com>
  */
 
-#include <linux/of.h>
-#include <linux/of_platform.h>
-
 #include <asm/mach/arch.h>
 #include <asm/system_misc.h>
 
 #include "generic.h"
 
-static void __init sam9x60_init(void)
-{
-	of_platform_default_populate(NULL, NULL, NULL);
-}
-
 static const char *const sam9x60_dt_board_compat[] __initconst = {
 	"microchip,sam9x60",
 	NULL
@@ -28,6 +20,5 @@ static const char *const sam9x60_dt_board_compat[] __initconst = {
 DT_MACHINE_START(sam9x60_dt, "Microchip SAM9X60")
 	/* Maintainer: Microchip */
 	.init_late	= sam9x60_pm_init,
-	.init_machine	= sam9x60_init,
 	.dt_compat	= sam9x60_dt_board_compat,
 MACHINE_END

arch/arm/mach-at91/sam9x7.c

@@ -7,18 +7,10 @@
  * Author: Varshini Rajendran <varshini.rajendran@microchip.com>
  */
 
-#include <linux/of.h>
-#include <linux/of_platform.h>
-
 #include <asm/mach/arch.h>
 
 #include "generic.h"
 
-static void __init sam9x7_init(void)
-{
-	of_platform_default_populate(NULL, NULL, NULL);
-}
-
 static const char * const sam9x7_dt_board_compat[] __initconst = {
 	"microchip,sam9x7",
 	NULL
@@ -27,6 +19,5 @@ static const char * const sam9x7_dt_board_compat[] __initconst = {
 DT_MACHINE_START(sam9x7_dt, "Microchip SAM9X7")
 	/* Maintainer: Microchip */
 	.init_late	= sam9x7_pm_init,
-	.init_machine	= sam9x7_init,
 	.dt_compat	= sam9x7_dt_board_compat,
 MACHINE_END

arch/arm/mach-at91/sama5.c

@@ -6,9 +6,6 @@
  *                2013 Ludovic Desroches <ludovic.desroches@atmel.com>
  */
 
-#include <linux/of.h>
-#include <linux/of_platform.h>
-
 #include <asm/hardware/cache-l2x0.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
@@ -30,11 +27,6 @@ static void __init sama5_secure_cache_init(void)
 		outer_cache.write_sec = sama5_l2c310_write_sec;
 }
 
-static void __init sama5_dt_device_init(void)
-{
-	of_platform_default_populate(NULL, NULL, NULL);
-}
-
 static const char *const sama5_dt_board_compat[] __initconst = {
 	"atmel,sama5",
 	NULL
@@ -43,7 +35,6 @@ static const char *const sama5_dt_board_compat[] __initconst = {
 DT_MACHINE_START(sama5_dt, "Atmel SAMA5")
 	/* Maintainer: Atmel */
 	.init_late	= sama5_pm_init,
-	.init_machine	= sama5_dt_device_init,
 	.dt_compat	= sama5_dt_board_compat,
 MACHINE_END
 
@@ -54,25 +45,18 @@ static const char *const sama5_alt_dt_board_compat[] __initconst = {
 
 DT_MACHINE_START(sama5_alt_dt, "Atmel SAMA5")
 	/* Maintainer: Atmel */
-	.init_machine	= sama5_dt_device_init,
 	.init_late	= sama5_pm_init,
 	.dt_compat	= sama5_alt_dt_board_compat,
 	.l2c_aux_mask	= ~0UL,
 MACHINE_END
 
-static void __init sama5d2_init(void)
-{
-	of_platform_default_populate(NULL, NULL, NULL);
-}
-
 static const char *const sama5d2_compat[] __initconst = {
 	"atmel,sama5d2",
 	NULL
 };
 
 DT_MACHINE_START(sama5d2, "Atmel SAMA5")
 	/* Maintainer: Atmel */
-	.init_machine	= sama5d2_init,
 	.init_early	= sama5_secure_cache_init,
 	.init_late	= sama5d2_pm_init,
 	.dt_compat	= sama5d2_compat,

arch/arm/mach-at91/sama7.c

@@ -6,19 +6,11 @@
  *
  */
 
-#include <linux/of.h>
-#include <linux/of_platform.h>
-
 #include <asm/mach/arch.h>
 #include <asm/system_misc.h>
 
 #include "generic.h"
 
-static void __init sama7_dt_device_init(void)
-{
-	of_platform_default_populate(NULL, NULL, NULL);
-}
-
 static const char *const sama7_dt_board_compat[] __initconst = {
 	"microchip,sama7",
 	NULL
@@ -27,7 +19,6 @@ static const char *const sama7_dt_board_compat[] __initconst = {
 DT_MACHINE_START(sama7_dt, "Microchip SAMA7")
 	/* Maintainer: Microchip */
 	.init_late	= sama7_pm_init,
-	.init_machine	= sama7_dt_device_init,
 	.dt_compat	= sama7_dt_board_compat,
 MACHINE_END