gpio: Include linux/gpio.h instead of asm/gpio.h

Most arches have an asm/gpio.h that merely includes linux/gpio.h.  The
others select ARCH_HAVE_CUSTOM_GPIO_H, and when that's selected,
linux/gpio.h includes asm/gpio.h.

Therefore, code should include linux/gpio.h instead of including asm/gpio.h
directly.

Remove includes of asm/gpio.h, adding an include of linux/gpio.h when
necessary.

This is a follow-on to 7563bbf8 ("gpiolib/arches: Centralise
bolierplate asm/gpio.h").
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>

arch/avr32/boards/merisc/setup.c

@@ -27,7 +27,6 @@
 
 #include <asm/io.h>
 #include <asm/setup.h>
-#include <asm/gpio.h>
 
 #include <mach/at32ap700x.h>
 #include <mach/board.h>

arch/avr32/mach-at32ap/pio.c

@@ -14,8 +14,8 @@
 #include <linux/fs.h>
 #include <linux/platform_device.h>
 #include <linux/irq.h>
+#include <linux/gpio.h>
 
-#include <asm/gpio.h>
 #include <asm/io.h>
 
 #include <mach/portmux.h>

arch/blackfin/kernel/debug-mmrs.c

@@ -11,9 +11,9 @@
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/i2c/bfin_twi.h>
+#include <linux/gpio.h>
 
 #include <asm/blackfin.h>
-#include <asm/gpio.h>
 #include <asm/gptimers.h>
 #include <asm/bfin_can.h>
 #include <asm/bfin_dma.h>

arch/blackfin/mach-bf538/boards/ezkit.c

@@ -15,9 +15,9 @@
 #include <linux/spi/flash.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>
+#include <linux/gpio.h>
 #include <asm/bfin5xx_spi.h>
 #include <asm/dma.h>
-#include <asm/gpio.h>
 #include <asm/nand.h>
 #include <asm/portmux.h>
 #include <asm/dpmc.h>

arch/blackfin/mach-bf538/ext-gpio.c

@@ -8,8 +8,8 @@
 
 #include <linux/module.h>
 #include <linux/err.h>
+#include <linux/gpio.h>
 #include <asm/blackfin.h>
-#include <asm/gpio.h>
 #include <asm/portmux.h>
 
 #define DEFINE_REG(reg, off) \

arch/blackfin/mach-bf548/boards/cm_bf548.c

@@ -17,9 +17,9 @@
 #include <linux/irq.h>
 #include <linux/interrupt.h>
 #include <linux/usb/musb.h>
+#include <linux/gpio.h>
 #include <asm/bfin5xx_spi.h>
 #include <asm/dma.h>
-#include <asm/gpio.h>
 #include <asm/nand.h>
 #include <asm/portmux.h>
 #include <asm/bfin_sdh.h>

arch/blackfin/mach-bf548/boards/ezkit.c

@@ -20,9 +20,9 @@
 #include <linux/pinctrl/machine.h>
 #include <linux/pinctrl/pinconf-generic.h>
 #include <linux/platform_data/pinctrl-adi2.h>
+#include <linux/gpio.h>
 #include <asm/bfin5xx_spi.h>
 #include <asm/dma.h>
-#include <asm/gpio.h>
 #include <asm/nand.h>
 #include <asm/dpmc.h>
 #include <asm/bfin_sport.h>

arch/blackfin/mach-bf609/boards/ezkit.c

@@ -21,8 +21,8 @@
 #include <linux/pinctrl/pinconf-generic.h>
 #include <linux/platform_data/pinctrl-adi2.h>
 #include <linux/spi/adi_spi3.h>
+#include <linux/gpio.h>
 #include <asm/dma.h>
-#include <asm/gpio.h>
 #include <asm/nand.h>
 #include <asm/dpmc.h>
 #include <asm/portmux.h>

arch/blackfin/mach-common/ints-priority.c

@@ -17,13 +17,13 @@
 #include <linux/irq.h>
 #include <linux/sched.h>
 #include <linux/syscore_ops.h>
+#include <linux/gpio.h>
 #include <asm/delay.h>
 #ifdef CONFIG_IPIPE
 #include <linux/ipipe.h>
 #endif
 #include <asm/traps.h>
 #include <asm/blackfin.h>
-#include <asm/gpio.h>
 #include <asm/irq_handler.h>
 #include <asm/dpmc.h>
 #include <asm/traps.h>

arch/blackfin/mach-common/pm.c

@@ -15,9 +15,9 @@
 #include <linux/io.h>
 #include <linux/irq.h>
 #include <linux/delay.h>
+#include <linux/gpio.h>
 
 #include <asm/cplb.h>
-#include <asm/gpio.h>
 #include <asm/dma.h>
 #include <asm/dpmc.h>
 #include <asm/pm.h>

arch/sh/include/mach-common/mach/magicpanelr2.h

@@ -13,7 +13,7 @@
 #ifndef __ASM_SH_MAGICPANELR2_H
 #define __ASM_SH_MAGICPANELR2_H
 
-#include <asm/gpio.h>
+#include <linux/gpio.h>
 
 #define __IO_PREFIX mpr2
 #include <asm/io_generic.h>

drivers/ata/pata_at91.c

@@ -30,8 +30,7 @@
 #include <linux/ata_platform.h>
 #include <linux/platform_data/atmel.h>
 #include <linux/regmap.h>
-
-#include <asm/gpio.h>
+#include <linux/gpio.h>
 
 #define DRV_NAME		"pata_at91"
 #define DRV_VERSION		"0.3"

drivers/ata/pata_bf54x.c

@@ -36,8 +36,8 @@
 #include <scsi/scsi_host.h>
 #include <linux/libata.h>
 #include <linux/platform_device.h>
+#include <linux/gpio.h>
 #include <asm/dma.h>
-#include <asm/gpio.h>
 #include <asm/portmux.h>
 
 #define DRV_NAME		"pata-bf54x"

drivers/gpio/gpio-mpc5200.c

@@ -25,7 +25,6 @@
 #include <linux/of_platform.h>
 #include <linux/module.h>
 
-#include <asm/gpio.h>
 #include <asm/mpc52xx.h>
 #include <sysdev/fsl_soc.h>
 

drivers/mfd/menelaus.c

@@ -42,10 +42,10 @@
 #include <linux/bcd.h>
 #include <linux/slab.h>
 #include <linux/mfd/menelaus.h>
+#include <linux/gpio.h>
 
 #include <asm/mach/irq.h>
 
-#include <asm/gpio.h>
 
 #define DRIVER_NAME			"menelaus"
 

drivers/mtd/onenand/omap2.c

@@ -35,10 +35,10 @@
 #include <linux/io.h>
 #include <linux/slab.h>
 #include <linux/regulator/consumer.h>
+#include <linux/gpio.h>
 
 #include <asm/mach/flash.h>
 #include <linux/platform_data/mtd-onenand-omap2.h>
-#include <asm/gpio.h>
 
 #include <linux/omap-dma.h>
 

drivers/pcmcia/bfin_cf_pcmcia.c

@@ -36,10 +36,10 @@
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 
 #include <pcmcia/ss.h>
 #include <pcmcia/cisreg.h>
-#include <asm/gpio.h>
 
 #define	SZ_1K	0x00000400
 #define	SZ_8K	0x00002000

drivers/pcmcia/pxa2xx_vpac270.c

@@ -17,7 +17,6 @@
 
 #include <asm/mach-types.h>
 
-#include <asm/gpio.h>
 #include <mach/vpac270.h>
 
 #include "soc_common.h"

drivers/usb/gadget/udc/atmel_usba_udc.c

@@ -25,8 +25,6 @@
 #include <linux/of.h>
 #include <linux/of_gpio.h>
 
-#include <asm/gpio.h>
-
 #include "atmel_usba_udc.h"
 
 #ifdef CONFIG_USB_GADGET_DEBUG_FS

drivers/usb/host/ohci-at91.c

@@ -24,8 +24,6 @@
 #include <linux/usb.h>
 #include <linux/usb/hcd.h>
 
-#include <asm/gpio.h>
-
 #include "ohci.h"
 
 #define valid_port(index)	((index) >= 0 && (index) < AT91_MAX_USBH_PORTS)

drivers/video/fbdev/atmel_lcdfb.c

@@ -26,8 +26,6 @@
 #include <linux/regulator/consumer.h>
 #include <video/videomode.h>
 
-#include <asm/gpio.h>
-
 #include <video/atmel_lcdc.h>
 
 struct atmel_lcdfb_config {

drivers/video/fbdev/omap/lcd_h3.c

@@ -22,8 +22,8 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/i2c/tps65010.h>
+#include <linux/gpio.h>
 
-#include <asm/gpio.h>
 #include "omapfb.h"
 
 #define MODULE_NAME	"omapfb-lcd_h3"

drivers/video/fbdev/omap/lcd_osk.c

@@ -22,8 +22,7 @@
 
 #include <linux/module.h>
 #include <linux/platform_device.h>
-
-#include <asm/gpio.h>
+#include <linux/gpio.h>
 
 #include <mach/hardware.h>
 #include <mach/mux.h>

drivers/video/fbdev/omap/lcd_palmtt.c

@@ -28,8 +28,8 @@ GPIO13 - screen blanking
 #include <linux/platform_device.h>
 #include <linux/module.h>
 #include <linux/io.h>
+#include <linux/gpio.h>
 
-#include <asm/gpio.h>
 #include "omapfb.h"
 
 static int palmtt_panel_init(struct lcd_panel *panel,