Add the video driver mali-drivers-bin and the virtual opengles package,

ported from Veyron board. Also mask mesa as it conflicts with
mali-drivers-bin package.

media-libs/mali-drivers-bin/Manifest

@@ -0,0 +1 @@
+DIST mali-drivers-veyron-1.20-r77.run 1858246 SHA256 53853e91852b23ec1c06e2bf90ed7321cf18c868617f0552a40def4c29fafea0 SHA512 4763b751e5259525510d77b93c3d2add2beaa5a6a4768fe06bed1cc68cf92f67a9ca11c87e73e33e116a52e614331543698c4d9f93454d2755e6b2684c37e77f WHIRLPOOL 939c6bb0a4586c2dc7534300ea9222e40b8225f428fddc8ffb932c1a6140982b03df63466159ec16966a4b876db22b174c3f6450b7e283e5127579fdcd74e237

media-libs/mali-drivers-bin/mali-drivers-bin-1.20-r77.ebuild

@@ -0,0 +1,30 @@
+# Copyright 2014 The Chromium OS Authors. All rights reserved.
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=4
+
+inherit unpacker
+
+DESCRIPTION="Mali drivers, binary only install"
+HOMEPAGE=""
+SRC_URI="http://commondatastorage.googleapis.com/chromeos-localmirror/distfiles/mali-drivers-veyron-${PVR}.run"
+
+LICENSE="Google-TOS"
+SLOT="0"
+KEYWORDS="-* arm"
+
+DEPEND="
+	x11-drivers/opengles-headers
+	"
+
+RDEPEND="
+	!media-libs/mali-drivers
+	!x11-drivers/opengles
+	x11-libs/libdrm
+	"
+
+S=${WORKDIR}
+
+src_install() {
+	cp -pPR "${S}"/* "${D}/" || die "Install failed!"
+}

profiles/base/make.defaults

@@ -3,3 +3,11 @@ USE="${USE} kernel-4_4 device_tree"
 USE="${USE} -opengl opengles"
 USE="${USE} bluetooth"
 USE="${USE} allow_consumer_kiosk"
+
+ACCEPT_LICENSE="Google-TOS"
+
+# Turn on the video cards this board uses.
+VIDEO_CARDS="rockchip"
+
+# Allow login on serial console
+TTY_CONSOLE="ttyS2"

profiles/base/package.mask

@@ -0,0 +1,2 @@
+# Mesa conflicts with mali-drivers and minigbm.
+media-libs/mesa

virtual/opengles/opengles-2.ebuild

@@ -0,0 +1,16 @@
+# Copyright 2014 The Chromium OS Authors. All rights reserved.
+# Distributed under the terms of the GNU General Public License v2
+
+EAPI=4
+
+DESCRIPTION="Virtual for OpenGLES implementations"
+
+SLOT="0"
+KEYWORDS="-* arm"
+IUSE=""
+
+DEPEND="
+	media-libs/mali-drivers-bin
+	x11-drivers/opengles-headers
+"
+RDEPEND="${DEPEND}"