uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

pkgs/development/libraries/libva/1.nix

@@ -0,0 +1,50 @@
+{ stdenv
+, lib
+, fetchFromGitHub
+, autoreconfHook
+, libX11
+, pkg-config
+, libXext
+, libdrm
+, libXfixes
+, wayland
+, libffi
+, libGL
+, mesa
+, minimal ? false
+, libva1-minimal
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libva" + lib.optionalString minimal "-minimal";
+  version = "1.8.3";
+
+  src = fetchFromGitHub {
+    owner = "intel";
+    repo = "libva";
+    rev = version;
+    sha256 = "sha256-ur59cqdZqXIY2dDUSie9XsxyRomVBxIW2IVKAgWYC38=";
+  };
+
+  outputs = [ "dev" "out" ];
+
+  nativeBuildInputs = [ autoreconfHook pkg-config ];
+
+  buildInputs = [ libdrm ]
+    ++ lib.optionals (!minimal) [ libva1-minimal libX11 libXext libXfixes wayland libffi libGL ];
+  # TODO: share libs between minimal and !minimal - perhaps just symlink them
+
+  # Add FHS paths for non-NixOS applications.
+  configureFlags = [ "--with-drivers-path=${mesa.drivers.driverLink}/lib/dri:/usr/lib/dri:/usr/lib32/dri" ]
+    ++ lib.optionals (!minimal) [ "--enable-glx" ];
+
+  installFlags = [ "dummy_drv_video_ladir=$(out)/lib/dri" ];
+
+  meta = with lib; {
+    homepage = "https://www.freedesktop.org/wiki/Software/vaapi/";
+    license = licenses.mit;
+    description = "VAAPI library: Video Acceleration API";
+    platforms = platforms.unix;
+    maintainers = with maintainers; [ SuperSandro2000 ];
+  };
+}

pkgs/development/libraries/libva/default.nix

@@ -0,0 +1,46 @@
+{ stdenv, lib, fetchFromGitHub, meson, pkg-config, ninja, wayland-scanner
+, libdrm
+, minimal ? false, libva-minimal
+, libX11, libXext, libXfixes, wayland, libffi, libGL
+, mesa
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libva" + lib.optionalString minimal "-minimal";
+  version = "2.14.0";
+
+  src = fetchFromGitHub {
+    owner  = "intel";
+    repo   = "libva";
+    rev    = version;
+    sha256 = "0q395lg6gp05mwf04zbrwgj6q9073lahh3wrcfa2i8ll60cfq9fg";
+  };
+
+  outputs = [ "dev" "out" ];
+
+  nativeBuildInputs = [ meson pkg-config ninja wayland-scanner ];
+
+  buildInputs = [ libdrm ]
+    ++ lib.optionals (!minimal) [ libva-minimal libX11 libXext libXfixes wayland libffi libGL ];
+  # TODO: share libs between minimal and !minimal - perhaps just symlink them
+
+  mesonFlags = [
+    # Add FHS and Debian paths for non-NixOS applications
+    "-Ddriverdir=${mesa.drivers.driverLink}/lib/dri:/usr/lib/dri:/usr/lib32/dri:/usr/lib/x86_64-linux-gnu/dri:/usr/lib/i386-linux-gnu/dri"
+  ];
+
+  meta = with lib; {
+    description = "An implementation for VA-API (Video Acceleration API)";
+    longDescription = ''
+      VA-API is an open-source library and API specification, which provides
+      access to graphics hardware acceleration capabilities for video
+      processing. It consists of a main library (this package) and
+      driver-specific acceleration backends for each supported hardware vendor.
+    '';
+    homepage = "https://01.org/linuxmedia/vaapi";
+    changelog = "https://raw.githubusercontent.com/intel/libva/${version}/NEWS";
+    license = licenses.mit;
+    maintainers = with maintainers; [ SuperSandro2000 ];
+    platforms = platforms.unix;
+  };
+}

pkgs/development/libraries/libva/utils.nix

@@ -0,0 +1,32 @@
+{ lib, stdenv, fetchFromGitHub, meson, ninja, pkg-config
+, libdrm, libva, libX11, libXext, libXfixes, wayland
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libva-utils";
+  version = "2.14.0";
+
+  src = fetchFromGitHub {
+    owner  = "intel";
+    repo   = "libva-utils";
+    rev    = version;
+    sha256 = "sha256-WuNJCFBbXbLSftL+L15ruq9PxM1XhIfYpP/IccB+aBs=";
+  };
+
+  nativeBuildInputs = [ meson ninja pkg-config ];
+
+  buildInputs = [ libdrm libva libX11 libXext libXfixes wayland ];
+
+  meta = with lib; {
+    description = "A collection of utilities and examples for VA-API";
+    longDescription = ''
+      libva-utils is a collection of utilities and examples to exercise VA-API
+      in accordance with the libva project.
+    '';
+    homepage = "https://github.com/intel/libva-utils";
+    changelog = "https://raw.githubusercontent.com/intel/libva-utils/${version}/NEWS";
+    license = licenses.mit;
+    maintainers = with maintainers; [ SuperSandro2000 ];
+    platforms = platforms.unix;
+  };
+}