brcm63xx: remove gpio base workaround

Now that all gpio users without named gpios use DT, we do not need
to fix the gpio controller bases anymore.

Signed-off-by: Jonas Gorski <jogo@openwrt.org>

SVN-Revision: 44567

target/linux/brcm63xx/patches-3.14/379-gpio-gpio-bcm63xx-use-alias-id-for-base-calculation.patch

@@ -1,34 +0,0 @@
-From 6759a62f28bb1995afe6562c0adfbbb6e8540933 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Sun, 22 Feb 2015 12:57:58 +0100
-Subject: [PATCH 6/6] gpio: gpio-bcm63xx: use alias id for base calculation
-
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
----
- drivers/gpio/gpio-bcm63xx.c |    6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/gpio/gpio-bcm63xx.c
-+++ b/drivers/gpio/gpio-bcm63xx.c
-@@ -32,6 +32,8 @@
- #include <linux/of.h>
- #include <linux/of_gpio.h>
- 
-+#define BCM63XX_GPIOS_PER_BANK	32
-+
- static int bcm63xx_gpio_probe(struct platform_device *pdev)
- {
- 	struct device *dev = &pdev->dev;
-@@ -73,8 +75,12 @@ static int bcm63xx_gpio_probe(struct pla
- 	platform_set_drvdata(pdev, bgc);
- 
- 	if (dev->of_node) {
-+		int id = of_alias_get_id(dev->of_node, "gpio");
- 		u32 ngpios;
- 
-+		if (id >= 0)
-+			bgc->gc.base = id * BCM63XX_GPIOS_PER_BANK;
-+
- 		if (!of_property_read_u32(dev->of_node, "ngpios", &ngpios))
- 			bgc->gc.ngpio = ngpios;
- 

target/linux/brcm63xx/patches-3.18/379-gpio-gpio-bcm63xx-use-alias-id-for-base-calculation.patch

@@ -1,34 +0,0 @@
-From 6759a62f28bb1995afe6562c0adfbbb6e8540933 Mon Sep 17 00:00:00 2001
-From: Jonas Gorski <jogo@openwrt.org>
-Date: Sun, 22 Feb 2015 12:57:58 +0100
-Subject: [PATCH 6/6] gpio: gpio-bcm63xx: use alias id for base calculation
-
-Signed-off-by: Jonas Gorski <jogo@openwrt.org>
----
- drivers/gpio/gpio-bcm63xx.c |    6 ++++++
- 1 file changed, 6 insertions(+)
-
---- a/drivers/gpio/gpio-bcm63xx.c
-+++ b/drivers/gpio/gpio-bcm63xx.c
-@@ -32,6 +32,8 @@
- #include <linux/of.h>
- #include <linux/of_gpio.h>
- 
-+#define BCM63XX_GPIOS_PER_BANK	32
-+
- static int bcm63xx_gpio_probe(struct platform_device *pdev)
- {
- 	struct device *dev = &pdev->dev;
-@@ -73,8 +75,12 @@ static int bcm63xx_gpio_probe(struct pla
- 	platform_set_drvdata(pdev, bgc);
- 
- 	if (dev->of_node) {
-+		int id = of_alias_get_id(dev->of_node, "gpio");
- 		u32 ngpios;
- 
-+		if (id >= 0)
-+			bgc->gc.base = id * BCM63XX_GPIOS_PER_BANK;
-+
- 		if (!of_property_read_u32(dev->of_node, "ngpios", &ngpios))
- 			bgc->gc.ngpio = ngpios;
-