[PATCH] staging: kpc2000: kpc_spi: Fix build error for {read,write}q

[Nathan Chancellor]

drivers/staging/kpc2000/kpc_spi/spi_driver.c:158:11: error: implicit
declaration of function 'readq' [-Werror,-Wimplicit-function-declaration]
drivers/staging/kpc2000/kpc_spi/spi_driver.c:167:5: error: implicit
declaration of function 'writeq' [-Werror,-Wimplicit-function-declaration]

Same as commit 91b6cb7216cd ("staging: kpc2000: fix up build problems
with readq()").

Signed-off-by: Nathan Chancellor <natechancellor@xxxxxxxxx>
---
 drivers/staging/kpc2000/kpc_spi/spi_driver.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/staging/kpc2000/kpc_spi/spi_driver.c b/drivers/staging/kpc2000/kpc_spi/spi_driver.c
index 074a578153d0..3ace4e5c1284 100644
--- a/drivers/staging/kpc2000/kpc_spi/spi_driver.c
+++ b/drivers/staging/kpc2000/kpc_spi/spi_driver.c
@@ -10,6 +10,7 @@
 #include <linux/kernel.h>
 #include <linux/init.h>
 #include <linux/interrupt.h>
+#include <linux/io-64-nonatomic-lo-hi.h>
 #include <linux/module.h>
 #include <linux/device.h>
 #include <linux/delay.h>
-- 
2.21.0