Add support entry for the Andes ATCRTC100 RTC driver in the MAINTAINERS file.

Signed-off-by: CL Wang <cl634@andestech.com>
---
Changes for v3:
 - Initial entry for the ATCRTC100 RTC driver.

Changes for v4:
 - No changes
---
 MAINTAINERS | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/MAINTAINERS b/MAINTAINERS
index 91d0609db61b..703d61052add 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3538,6 +3538,12 @@ F:	drivers/power/reset/atc260x-poweroff.c
 F:	drivers/regulator/atc260x-regulator.c
 F:	include/linux/mfd/atc260x/*
 
+ATCRTC100 RTC DRIVER
+M:	CL Wang <cl634@andestech.com>
+S:	Supported
+F:	Documentation/devicetree/bindings/rtc/andestech,atcrtc100.yaml
+F:	drivers/rtc/rtc-atcrtc100.c
+
 ATHEROS 71XX/9XXX GPIO DRIVER
 M:	Alban Bedel <albeu@free.fr>
 S:	Maintained
-- 
2.34.1