[PATCH] ssb: Drop legacy header include

The SSB header only uses the legacy <linux/gpio.h> header to get
struct gpio_chip so inluce <linux/gpio/driver.h> which is the right
include to deal with gpio_chip.

Cc: Michael Buesch <m@bues.ch>
Cc: Kalle Valo <redacted>
Signed-off-by: Linus Walleij <redacted>
---
 include/linux/ssb/ssb.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/ssb/ssb.h b/include/linux/ssb/ssb.h
index 0d5a2691e7e9..f9b53acb4e02 100644
--- a/include/linux/ssb/ssb.h
+++ b/include/linux/ssb/ssb.h

@@ -7,7 +7,7 @@
 #include <linux/types.h>
 #include <linux/spinlock.h>
 #include <linux/pci.h>
-#include <linux/gpio.h>
+#include <linux/gpio/driver.h>
 #include <linux/mod_devicetable.h>
 #include <linux/dma-mapping.h>
 #include <linux/platform_device.h>

-- 
2.31.1