cros_ec: Fix up driver names to avoid dtoc warnings

Fix the dtoc warning in these file by using a driver name that matches the
compatible string.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>

drivers/misc/cros_ec_i2c.c

@@ -231,8 +231,8 @@ static const struct udevice_id cros_ec_ids[] = {
 	{ }
 };
 
-U_BOOT_DRIVER(cros_ec_i2c) = {
-	.name		= "cros_ec_i2c",
+U_BOOT_DRIVER(google_cros_ec_i2c) = {
+	.name		= "google_cros_ec_i2c",
 	.id		= UCLASS_CROS_EC,
 	.of_match	= cros_ec_ids,
 	.probe		= cros_ec_probe,

drivers/misc/cros_ec_lpc.c

@@ -243,8 +243,8 @@ static const struct udevice_id cros_ec_ids[] = {
 	{ }
 };
 
-U_BOOT_DRIVER(cros_ec_lpc) = {
-	.name		= "cros_ec_lpc",
+U_BOOT_DRIVER(google_cros_ec_lpc) = {
+	.name		= "google_cros_ec_lpc",
 	.id		= UCLASS_CROS_EC,
 	.of_match	= cros_ec_ids,
 	.probe		= cros_ec_probe,

drivers/misc/cros_ec_spi.c

@@ -184,8 +184,8 @@ static const struct udevice_id cros_ec_ids[] = {
 	{ }
 };
 
-U_BOOT_DRIVER(cros_ec_spi) = {
-	.name		= "cros_ec_spi",
+U_BOOT_DRIVER(google_cros_ec_spi) = {
+	.name		= "google_cros_ec_spi",
 	.id		= UCLASS_CROS_EC,
 	.of_match	= cros_ec_ids,
 	.probe		= cros_ec_probe,