linux-fresnel-fourier: 7.0-1 -> 7.0-14 (carry vb2_dma_resv RFC v2 series)

Sibling to kernel-agent PR #7 (which lands the vb2_dma_resv RFC v2
series under patches/subsystem/media/videobuf2/ and updates
fleet/fresnel.yaml to include them). This PR carries the same three
patches in the build-tree-ready form for the linux-fresnel-fourier
PKGBUILD.

Background: Markus iterated v2 locally on boltzmann reaching pkgrel=14
since the 2026-05-09 bootstrap published 7.0-1. v2 attaches the V4L2
producer fence at device_run in slept-OK context per Dufresne's v1
review on linux-media. Drivers opted in here: hantro + rockchip-rga.

Changes:
- pkgrel 1 -> 14
- pkgdesc adds '+ vb2_dma_resv RFC v2'
- source array gains 3 new local patch files (scope-tagged comments
  point to where they live in marfrit/kernel-agent)
- sha256sums extended to 11 SKIP entries

No prepare() edit needed — the existing for-loop applies every *.patch
in $srcdir, so the 4/5/6 patches get picked up automatically. config
unchanged (verified diff vs boltzmann's local pkgrel=14 tree).

Pre-built artifacts: linux-fresnel-fourier-7.0-14-aarch64.pkg.tar.zst
and linux-fresnel-fourier-headers-7.0-14-aarch64.pkg.tar.zst already
exist on boltzmann at /home/mfritsche/src/kernel-agent-bootstrap/
build/marfrit-packages/arch/linux-fresnel-fourier/ — will be signed
and published via marfrit-publish-arch after this PR merges (no fresh
compile needed; the artifacts were built locally during the iteration
loop that reached pkgrel=14).

arch/linux-fresnel-fourier/PKGBUILD

@@ -10,8 +10,8 @@
 pkgbase=linux-fresnel-fourier
 pkgname=("$pkgbase" "$pkgbase-headers")
 pkgver=7.0
-pkgrel=1
-pkgdesc='Pinebook Pro kernel (mmind/linux-rockchip v7.0 + OC OPP + PBP DTS tweaks)'
+pkgrel=14
+pkgdesc='Pinebook Pro kernel (mmind/linux-rockchip v7.0 + OC OPP + PBP DTS tweaks + vb2_dma_resv RFC v2)'
 arch=(aarch64)
 url='https://git.reauktion.de/marfrit/kernel-agent'
 license=(GPL-2.0-only)
@@ -23,15 +23,20 @@ makedepends=(
 options=('!strip')
 source=(
   "https://git.kernel.org/torvalds/t/linux-${pkgver}.tar.gz"
+  # board/pinebook-pro
   '0001-arm64-dts-rk3399-pinebook-pro-add-OC-OPP-tables-1704-2184.patch'
   '0002-arm64-dts-rk3399-pinebook-pro-enable-hdmi-sound.patch'
   '0003-arm64-dts-rk3399-pinebook-pro-spi1-max-freq-10MHz.patch'
+  # subsystem/media/videobuf2/dma-resv-release-fence (RFC v2, in kernel-agent)
+  '0004-media-videobuf2-add-opt-in-dma_resv-producer-fence-h.patch'
+  '0005-media-hantro-attach-dma_resv-release-fence-at-device.patch'
+  '0006-media-rockchip-rga-attach-dma_resv-release-fence-at-.patch'
   'config'  # snapshot of fresnel /usr/lib/modules/6.19.10-1-eos-arm/build/.config
   'linux-fresnel-fourier.preset'
   'extlinux-add.hook'
   'extlinux-add.sh'
 )
-sha256sums=('SKIP' 'SKIP' 'SKIP' 'SKIP' 'SKIP' 'SKIP' 'SKIP' 'SKIP')
+sha256sums=('SKIP' 'SKIP' 'SKIP' 'SKIP' 'SKIP' 'SKIP' 'SKIP' 'SKIP' 'SKIP' 'SKIP' 'SKIP')
 
 _kernver=${pkgver}.0-fresnel-fourier
 _srcdir=linux-${pkgver}