[RFC PATCH 6/6] rtc: rtc-isl12057: Change vendor prefix for Intersil Corporation to isil

[Philipp Zabel <p.zabel@pengutronix.de>]

Currently there is a wild mixture of isl, isil, and intersil
compatibles in the kernel. At this point, changing the vendor
symbol to the most often used variant, which is equal to the
NASDAQ symbol, isil, should not hurt, since the isl1208 driver
doesn't care either way.
Patch 70e123373c05 added this driver with device tree support
using the then documented isl vendor prefix, so we keep that
around for backwards compatibility.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
---
 drivers/rtc/rtc-isl12057.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/rtc/rtc-isl12057.c b/drivers/rtc/rtc-isl12057.c
index 455b601..8276bd6 100644
--- a/drivers/rtc/rtc-isl12057.c
+++ b/drivers/rtc/rtc-isl12057.c
@@ -279,7 +279,8 @@ static int isl12057_probe(struct i2c_client *client,
 
 #ifdef CONFIG_OF
 static const struct of_device_id isl12057_dt_match[] = {
-	{ .compatible = "isl,isl12057" },
+	{ .compatible = "isil,isl12057" },
+	{ .compatible = "isl,isl12057" }, /* for backwards compatibility */
 	{ },
 };
 #endif
-- 
2.1.0.rc1