[media] use https://linuxtv.org for LinuxTV URLs

While https was always supported on linuxtv.org, only in
Dec 3 2015 the website is using valid certificates.

As we're planning to drop pure http support on some
future, change all references at the media subsystem
to point to the https URL instead.

Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
diff --git a/Documentation/video4linux/fimc.txt b/Documentation/video4linux/fimc.txt
index e0c6b8b..4fab231b 100644
--- a/Documentation/video4linux/fimc.txt
+++ b/Documentation/video4linux/fimc.txt
@@ -58,7 +58,7 @@
 4.1. Media device interface
 
 The driver supports Media Controller API as defined at
-http://linuxtv.org/downloads/v4l-dvb-apis/media_common.html
+https://linuxtv.org/downloads/v4l-dvb-apis/media_common.html
 The media device driver name is "SAMSUNG S5P FIMC".
 
 The purpose of this interface is to allow changing assignment of FIMC instances
@@ -83,11 +83,11 @@
 4.3. Capture video node
 
 The driver supports V4L2 Video Capture Interface as defined at:
-http://linuxtv.org/downloads/v4l-dvb-apis/devices.html
+https://linuxtv.org/downloads/v4l-dvb-apis/devices.html
 
 At the capture and mem-to-mem video nodes only the multi-planar API is
 supported. For more details see:
-http://linuxtv.org/downloads/v4l-dvb-apis/planar-apis.html
+https://linuxtv.org/downloads/v4l-dvb-apis/planar-apis.html
 
 4.4. Camera capture subdevs