Update dependencies

cuda is no longer needed at run time after disabling libnpp in the
previous commit[1], but now only at build time.

[1] https://aur.archlinux.org/cgit/aur.git/commit/?h=ffmpeg-full&id=8527da929cea04049abfdd67497eac67b88eff96

.SRCINFO

@@ -1,12 +1,13 @@
 pkgbase = ffmpeg-full
 	pkgdesc = Complete solution to record, convert and stream audio and video (all possible features including libfdk-aac)
 	pkgver = 7.1.1
-	pkgrel = 6
+	pkgrel = 7
 	url = https://www.ffmpeg.org/
 	arch = x86_64
 	license = LicenseRef-nonfree-and-unredistributable
 	makedepends = amf-headers
 	makedepends = clang
+	makedepends = cuda
 	makedepends = ffnvcodec-headers
 	makedepends = gmp
 	makedepends = libgl
@@ -24,7 +25,6 @@ pkgbase = ffmpeg-full
 	depends = cairo
 	depends = celt
 	depends = codec2
-	depends = cuda
 	depends = dav1d
 	depends = flite1
 	depends = fontconfig