Move intel-media-sdk from makedepends_x86_64 to depends_x86_64

Since intel-media-sdk is needed not only for building with
Intel QSV support but also for Intel QSV to work during runtime, it
makes sense to stay in depends as a needed component. Forgot to do
it in previous commit. Another option instead of placing it only in
depends would be to place it in makedepends + optdepends because
ffmpeg runs without intel-media-sdk installed (libmfx.a is a static
dispatcher library that calls other sdk components at runtime).
Currently I'm sticking with the depends-only solution.

.SRCINFO

@@ -1,7 +1,7 @@
 pkgbase = ffmpeg-full
 	pkgdesc = Record, convert and stream audio and video (all possible features including nvenc, qsv and libfdk-aac)
 	pkgver = 3.4.2
-	pkgrel = 6
+	pkgrel = 7
 	url = http://www.ffmpeg.org/
 	arch = i686
 	arch = x86_64
@@ -124,8 +124,8 @@ pkgbase = ffmpeg-full
 	sha256sums = 04a7176400907fd7db0d69116b99de49e582a6e176b3bfb36a03e50a4cb26a36
 	depends_x86_64 = cuda
 	depends_x86_64 = nvidia-utils
+	depends_x86_64 = intel-media-sdk
 	makedepends_x86_64 = vmaf
-	makedepends_x86_64 = intel-media-sdk
 
 pkgname = ffmpeg-full
 

PKGBUILD

@@ -4,7 +4,7 @@
 pkgname=ffmpeg-full
 _srcname=ffmpeg
 pkgver=3.4.2
-pkgrel=6
+pkgrel=7
 pkgdesc='Record, convert and stream audio and video (all possible features including nvenc, qsv and libfdk-aac)'
 arch=('i686' 'x86_64')
 url='http://www.ffmpeg.org/'
@@ -26,7 +26,12 @@ depends=(
         'libopenmpt-svn' 'shine' 'vo-amrwbenc' 'xavs' 'ndi-sdk' 'libmysofa'
         'rockchip-mpp'
 )
-depends_x86_64=('cuda' 'nvidia-utils')
+depends_x86_64=(
+    # official repositories:
+        'cuda' 'nvidia-utils'
+    # AUR:
+        'intel-media-sdk'
+)
 makedepends=(
     # official repositories:
         'nasm' 'opencl-headers'
@@ -35,7 +40,7 @@ makedepends=(
 )
 makedepends_x86_64=(
     # AUR:
-        'vmaf' 'intel-media-sdk'
+        'vmaf'
 )
 provides=(
     'ffmpeg' 'ffmpeg-full-nvenc' 'ffmpeg-nvenc' 'ffmpeg-libfdk_aac' 'ffmpeg-decklink'