[PATCH] i2c: powermac: Prepare cleanup of powerpc's asm/prom.h

[Christophe Leroy]

powerpc's asm/prom.h brings some headers that it doesn't
need itself.

In order to clean it up, first add missing headers in
users of asm/prom.h

Signed-off-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx>
---
 drivers/i2c/busses/i2c-powermac.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/i2c/busses/i2c-powermac.c b/drivers/i2c/busses/i2c-powermac.c
index 5241e6f414e9..2e74747eec9c 100644
--- a/drivers/i2c/busses/i2c-powermac.c
+++ b/drivers/i2c/busses/i2c-powermac.c
@@ -15,7 +15,7 @@
 #include <linux/device.h>
 #include <linux/platform_device.h>
 #include <linux/of_irq.h>
-#include <asm/prom.h>
+
 #include <asm/pmac_low_i2c.h>
 
 MODULE_AUTHOR("Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>");
-- 
2.35.1