rtc: m41t80: remove HT feature for m41t65

The M41T65 device does not support the "Halt Update Bit" (HT) feature
as per its datasheet.
This aligns the driver with the actual hardware capabilities.

Signed-off-by: Alexander Shiyan <eagle.alexander923@gmail.com>
Link: https://lore.kernel.org/r/20250704091144.45389-1-eagle.alexander923@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

Author: shcgit

drivers/rtc/rtc-m41t80.c

@@ -72,7 +72,7 @@
 
 static const struct i2c_device_id m41t80_id[] = {
 	{ "m41t62", M41T80_FEATURE_SQ | M41T80_FEATURE_SQ_ALT },
-	{ "m41t65", M41T80_FEATURE_HT | M41T80_FEATURE_WD },
+	{ "m41t65", M41T80_FEATURE_WD },
 	{ "m41t80", M41T80_FEATURE_SQ },
 	{ "m41t81", M41T80_FEATURE_HT | M41T80_FEATURE_SQ},
 	{ "m41t81s", M41T80_FEATURE_HT | M41T80_FEATURE_BL | M41T80_FEATURE_SQ },
@@ -93,7 +93,7 @@ static const __maybe_unused struct of_device_id m41t80_of_match[] = {
 	},
 	{
 		.compatible = "st,m41t65",
-		.data = (void *)(M41T80_FEATURE_HT | M41T80_FEATURE_WD)
+		.data = (void *)(M41T80_FEATURE_WD)
 	},
 	{
 		.compatible = "st,m41t80",