i2c: mxc: Make 'no gpio pinctrl state' print as debug

Some I2C bus devicetree nodes, doesn't require to have
gpio pinctrl so replace the dev_info to debug so the
print never comes on the console and for bus that uses
gpio pinctrl anyway have dev_err.

Before:
------
U-Boot> i2c dev 1
Setting bus to 1
i2c bus 1 at 0x21a4000, no gpio pinctrl state.

After:
------
U-Boot> i2c dev 1
Setting bus to 1

Cc: Simon Glass <sjg@chromium.org>
Cc: Heiko Schocher <hs@denx.de>
Cc: Peng Fan <peng.fan@nxp.com>
Cc: Michael Trimarchi <michael@amarulasolutions.com>
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Acked-by: Heiko Schocher <hs@denx.de>

diff --git a/drivers/i2c/mxc_i2c.c b/drivers/i2c/mxc_i2c.c
index 03a5ce9be4c548a8b9428a8cd9e7c7df3d079e45..94d9027d256d9e0ef78a9fcf59cc892f17e1d11d 100644 (file)
--- a/drivers/i2c/mxc_i2c.c
+++ b/drivers/i2c/mxc_i2c.c
@@ -775,7 +775,7 @@ static int mxc_i2c_probe(struct udevice *bus)
         */
        ret = fdt_stringlist_search(fdt, node, "pinctrl-names", "gpio");
        if (ret < 0) {
-               dev_info(dev, "i2c bus %d at 0x%2lx, no gpio pinctrl state.\n", bus->seq, i2c_bus->base);
+               debug("i2c bus %d at 0x%2lx, no gpio pinctrl state.\n", bus->seq, i2c_bus->base);
        } else {
                ret = gpio_request_by_name_nodev(fdt, node, "scl-gpios",
                                                 0, &i2c_bus->scl_gpio,