ARM: shmobile: Rename to r8a7790_init_early()

Rename r8a7790_init_delay() into r8a7790_init_early()
to make the function name show that more than just
delay setup may happen in the future.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>

arch/arm/mach-shmobile/board-lager-reference.c

@@ -38,7 +38,7 @@ static const char *lager_boards_compat_dt[] __initdata = {
 };
 
 DT_MACHINE_START(LAGER_DT, "lager")
-	.init_early	= r8a7790_init_delay,
+	.init_early	= r8a7790_init_early,
 	.init_machine	= lager_add_standard_devices,
 	.init_time	= r8a7790_timer_init,
 	.dt_compat	= lager_boards_compat_dt,

arch/arm/mach-shmobile/board-lager.c

@@ -161,7 +161,7 @@ static const char *lager_boards_compat_dt[] __initdata = {
 };
 
 DT_MACHINE_START(LAGER_DT, "lager")
-	.init_early	= r8a7790_init_delay,
+	.init_early	= r8a7790_init_early,
 	.init_time	= r8a7790_timer_init,
 	.init_machine	= lager_add_standard_devices,
 	.dt_compat	= lager_boards_compat_dt,

arch/arm/mach-shmobile/include/mach/r8a7790.h

@@ -5,7 +5,7 @@ void r8a7790_add_standard_devices(void);
 void r8a7790_add_dt_devices(void);
 void r8a7790_clock_init(void);
 void r8a7790_pinmux_init(void);
-void r8a7790_init_delay(void);
+void r8a7790_init_early(void);
 void r8a7790_timer_init(void);
 
 #define MD(nr) BIT(nr)

arch/arm/mach-shmobile/setup-r8a7790.c

@@ -267,7 +267,7 @@ void __init r8a7790_timer_init(void)
 	clocksource_of_init();
 }
 
-void __init r8a7790_init_delay(void)
+void __init r8a7790_init_early(void)
 {
 #ifndef CONFIG_ARM_ARCH_TIMER
 	shmobile_setup_delay(1300, 2, 4); /* Cortex-A15 @ 1300MHz */
@@ -282,7 +282,7 @@ static const char *r8a7790_boards_compat_dt[] __initdata = {
 };
 
 DT_MACHINE_START(R8A7790_DT, "Generic R8A7790 (Flattened Device Tree)")
-	.init_early	= r8a7790_init_delay,
+	.init_early	= r8a7790_init_early,
 	.init_time	= r8a7790_timer_init,
 	.dt_compat	= r8a7790_boards_compat_dt,
 MACHINE_END