rtc: documentation: correct nvmem date and version

The nvmem interface appaeared in linux 4.13

Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/Documentation/ABI/testing/sysfs-class-rtc b/Documentation/ABI/testing/sysfs-class-rtc
index cf60412..65270d9 100644 (file)
--- a/Documentation/ABI/testing/sysfs-class-rtc
+++ b/Documentation/ABI/testing/sysfs-class-rtc
@@ -58,8 +58,8 @@ Description:
                (RO) RTC-provided time in 24-hour notation (hh:mm:ss)
 
 What:          /sys/class/rtc/rtcX/*/nvmem
-Date:          February 2016
-KernelVersion: 4.6
+Date:          July 2017
+KernelVersion: 4.13
 Contact:       linux-rtc@vger.kernel.org
 Description:
                (RW) The non volatile storage exported as a raw file, as