device-ouya-ouya: Add NetworkManager config (!269)

Makes dhcp work on mainline and downstream kernel.

Disables p2p0 on downstream kernel. This isn't working on either kernel
anyways. It breaks wifi on the downstream kernel.

device/device-ouya-ouya/APKBUILD

@@ -11,7 +11,12 @@ depends="postmarketos-base linux-ouya-ouya mkbootimg"
 makedepends=""
 install=""
 subpackages="$pkgname-nonfree-firmware:nonfree_firmware"
-source="deviceinfo initfs-hook.sh fb.modes"
+source="
+	deviceinfo
+	fb.modes
+	initfs-hook.sh
+	networkmanager.conf
+	"
 
 package() {
 	install -Dm644 "$srcdir"/initfs-hook.sh \
@@ -20,6 +25,8 @@ package() {
 		"$pkgdir/etc/deviceinfo"
 	install -D -m644 "$srcdir"/fb.modes \
 		"$pkgdir/etc/fb.modes"
+	install -D -m644 "$srcdir"/networkmanager.conf \
+		"$pkgdir/etc/NetworkManager/conf.d/10-ouya.conf"
 }
 
 nonfree_firmware() {
@@ -29,5 +36,6 @@ nonfree_firmware() {
 }
 
 sha512sums="f1c6befb6867ae6e2f9e42312bdd03c4c242da33a6d2e6bc6fb2df5b6437acab50fb2c51a4663a1e1799e77614a959cac40bcc59336e92d2d6ac15cfacce6e67  deviceinfo
+bf442fac4dc0594e055ed7a7d8232b5c884e2e77543273e8c4f32b5fe3c199561c86d8a5f665e17406057ca7863fabb93e789fe5e168fcd89d2982e0046232ad  fb.modes
 d01ac1f451275b1a269aab3c8f7fe20b482c952d00c4457ea496b45780c052f8ef98a5ba22a4af009ca128858374c1d3fb97e458102b09f7c40f3d7a718326c1  initfs-hook.sh
-bf442fac4dc0594e055ed7a7d8232b5c884e2e77543273e8c4f32b5fe3c199561c86d8a5f665e17406057ca7863fabb93e789fe5e168fcd89d2982e0046232ad  fb.modes"
+549e8759ef362e115103be7fedeb9b5894728a9a2d6177f4192e5f6b3962708455d37084eeb2527ff187d8acd560a4c41e30d6e1997331fab4f3a67df25a67bc  networkmanager.conf"

device/device-ouya-ouya/networkmanager.conf

@@ -0,0 +1,5 @@
+[main]
+dhcp=dhcpcd
+
+[keyfile]
+unmanaged-devices=interface-name:p2p0