iio: pressure: bmp280: remove unneeded semicolon

A semicolon is not needed after a switch statement.
Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20201031134506.2134698-1-trix@redhat.comSigned-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

drivers/iio/pressure/bmp280-regmap.c

@@ -13,7 +13,7 @@ static bool bmp180_is_writeable_reg(struct device *dev, unsigned int reg)
 		return true;
 	default:
 		return false;
-	};
+	}
 }
 
 static bool bmp180_is_volatile_reg(struct device *dev, unsigned int reg)
@@ -51,7 +51,7 @@ static bool bmp280_is_writeable_reg(struct device *dev, unsigned int reg)
 		return true;
 	default:
 		return false;
-	};
+	}
 }
 
 static bool bmp280_is_volatile_reg(struct device *dev, unsigned int reg)