MAINTAINERS: update CZ.NIC's Turris information

Add all the files maintained by Turris team, not only for MOX, but also
for Omnia.  Change website.

Link: https://lkml.kernel.org/r/20210325171123.28093-1-kabel@kernel.org
Signed-off-by: Marek Behún <kabel@kernel.org>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Jassi Brar <jassisinghbrar@gmail.com>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

Author: elkablo

MAINTAINERS

@@ -1790,19 +1790,26 @@ F:	drivers/net/ethernet/cortina/
 F:	drivers/pinctrl/pinctrl-gemini.c
 F:	drivers/rtc/rtc-ftrtc010.c
 
-ARM/CZ.NIC TURRIS MOX SUPPORT
+ARM/CZ.NIC TURRIS SUPPORT
 M:	Marek Behun <marek.behun@nic.cz>
 S:	Maintained
-W:	http://mox.turris.cz
+W:	https://www.turris.cz/
 F:	Documentation/ABI/testing/debugfs-moxtet
 F:	Documentation/ABI/testing/sysfs-bus-moxtet-devices
 F:	Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm
 F:	Documentation/devicetree/bindings/bus/moxtet.txt
 F:	Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt
 F:	Documentation/devicetree/bindings/gpio/gpio-moxtet.txt
+F:	Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
+F:	Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt
 F:	drivers/bus/moxtet.c
 F:	drivers/firmware/turris-mox-rwtm.c
+F:	drivers/leds/leds-turris-omnia.c
+F:	drivers/mailbox/armada-37xx-rwtm-mailbox.c
 F:	drivers/gpio/gpio-moxtet.c
+F:	drivers/watchdog/armada_37xx_wdt.c
+F:	include/dt-bindings/bus/moxtet.h
+F:	include/linux/armada-37xx-rwtm-mailbox.h
 F:	include/linux/moxtet.h
 
 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)