rootdir: Fix system emulation startup.

This fixes the goldfish-specific config scripts used by init and ueventd
to properly setup the system under emulation. This fixes a lot of broken-ess
introduced by recent permission changes in the system.

Note that there are still several problems after this patch is applied, but
at least it becomes possible to get an adb connection to the emulated system,

Change-Id: I1e8f5828b4d5cbb3a4338878df875dc718276b38
diff --git a/rootdir/etc/ueventd.goldfish.rc b/rootdir/etc/ueventd.goldfish.rc
index e69de29..b5828e7 100644
--- a/rootdir/etc/ueventd.goldfish.rc
+++ b/rootdir/etc/ueventd.goldfish.rc
@@ -0,0 +1,4 @@
+# These settings are specific to running under the Android emulator
+/dev/qemu_trace           0666   system     system
+/dev/ttyS*                0666   system     system
+/proc                     0666   system     system