Change in coreboot[master]: device/i2c_bus: Add probe function pointer in i2c_bus_ops

[Matt DeVillier (Code Review)]

Attention is currently required from: Tim Wawrzynczak.
Hello Tim Wawrzynczak,

I'd like you to do a code review. Please visit

https://review.coreboot.org/c/coreboot/+/63209

to review the following change.

Change subject: device/i2c_bus: Add probe function pointer in i2c_bus_ops
......................................................................

device/i2c_bus: Add probe function pointer in i2c_bus_ops

Some coreboot drivers may want the ability to probe an I2C bus for the
existence of a device, so this patch adds a function pointer in the
i2c_bus_ops structure to accomodate that.

Change-Id: Ia8ddfb187eabec966c253b6cc8526491c99151fc
Signed-off-by: Matt DeVillier 
Signed-off-by: Tim Wawrzynczak 
---
M src/include/device/i2c_bus.h
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/09/63209/1

diff --git a/src/include/device/i2c_bus.h b/src/include/device/i2c_bus.h
index 42f461d..01c705b 100644
--- a/src/include/device/i2c_bus.h
+++ b/src/include/device/i2c_bus.h
@@ -11,6 +11,7 @@
 /* I2C bus operation for ramstage drivers */
 struct i2c_bus_operations {
    int (*transfer)(struct device *, const struct i2c_msg *, size_t count);
+	bool (*detect)(struct device *dev, unsigned int addr);
 };

/*