AT91: change includes from asm/arch/io.h to asm/io.h

and remove the now unused asm/arch-at91/io.h

Signed-off-by: Reinhard Meyer <u-boot@emk-elektronik.de>
diff --git a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
index 54e8ee9..6bdc75c 100644
--- a/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
+++ b/arch/arm/cpu/arm926ejs/at91/at91sam9260_devices.c
@@ -23,10 +23,10 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/at91_common.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/gpio.h>
-#include <asm/arch/io.h>
 
 /*
  * if CONFIG_AT91_GPIO_PULLUP ist set, keep pullups on on all
diff --git a/arch/arm/cpu/arm926ejs/at91/clock.c b/arch/arm/cpu/arm926ejs/at91/clock.c
index 06c63e5..608af2c 100644
--- a/arch/arm/cpu/arm926ejs/at91/clock.c
+++ b/arch/arm/cpu/arm926ejs/at91/clock.c
@@ -12,8 +12,8 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/hardware.h>
-#include <asm/arch/io.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/clk.h>
 
diff --git a/arch/arm/cpu/arm926ejs/at91/cpu.c b/arch/arm/cpu/arm926ejs/at91/cpu.c
index 4c8664d..c47fb31 100644
--- a/arch/arm/cpu/arm926ejs/at91/cpu.c
+++ b/arch/arm/cpu/arm926ejs/at91/cpu.c
@@ -24,13 +24,12 @@
  */
 
 #include <common.h>
-
+#include <asm/io.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/at91_pit.h>
 #include <asm/arch/at91_gpbr.h>
 #include <asm/arch/clk.h>
-#include <asm/arch/io.h>
 
 #ifndef CONFIG_SYS_AT91_MAIN_CLOCK
 #define CONFIG_SYS_AT91_MAIN_CLOCK 0
diff --git a/arch/arm/cpu/arm926ejs/at91/eflash.c b/arch/arm/cpu/arm926ejs/at91/eflash.c
index a6e0501..b0c1e1e 100644
--- a/arch/arm/cpu/arm926ejs/at91/eflash.c
+++ b/arch/arm/cpu/arm926ejs/at91/eflash.c
@@ -60,8 +60,8 @@
  * do a read-modify-write for partially programmed pages
  */
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/hardware.h>
-#include <asm/arch/io.h>
 #include <asm/arch/at91_common.h>
 #include <asm/arch/at91_eefc.h>
 #include <asm/arch/at91_dbu.h>
diff --git a/arch/arm/cpu/arm926ejs/at91/led.c b/arch/arm/cpu/arm926ejs/at91/led.c
index 0a315c4..6bcfa7f 100644
--- a/arch/arm/cpu/arm926ejs/at91/led.c
+++ b/arch/arm/cpu/arm926ejs/at91/led.c
@@ -23,10 +23,10 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/at91_pio.h>
 #include <asm/arch/gpio.h>
-#include <asm/arch/io.h>
 
 #ifdef CONFIG_RED_LED
 void red_LED_on(void)
diff --git a/arch/arm/cpu/arm926ejs/at91/reset.c b/arch/arm/cpu/arm926ejs/at91/reset.c
index 1f918b0..023719a 100644
--- a/arch/arm/cpu/arm926ejs/at91/reset.c
+++ b/arch/arm/cpu/arm926ejs/at91/reset.c
@@ -23,9 +23,9 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/at91_rstc.h>
-#include <asm/arch/io.h>
 
 /* Reset the cpu by telling the reset controller to do so */
 void reset_cpu(ulong ignored)
diff --git a/arch/arm/cpu/arm926ejs/at91/timer.c b/arch/arm/cpu/arm926ejs/at91/timer.c
index 2634418..87a5b63 100644
--- a/arch/arm/cpu/arm926ejs/at91/timer.c
+++ b/arch/arm/cpu/arm926ejs/at91/timer.c
@@ -23,11 +23,11 @@
  */
 
 #include <common.h>
+#include <asm/io.h>
 #include <asm/arch/hardware.h>
 #include <asm/arch/at91_pit.h>
 #include <asm/arch/at91_pmc.h>
 #include <asm/arch/clk.h>
-#include <asm/arch/io.h>
 #include <div64.h>
 
 #if !defined(CONFIG_AT91FAMILY)