add the 'goldfish' target, useful for experimenting with virtual phone hardware (includes the emulator)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16459 3c298f89-4303-0410-b956-a3cf2f4a3e73

target/linux/goldfish/patches-2.6.30/0110-printk-Fix-log_buf_copy-termination.patch

@@ -0,0 +1,24 @@
+From e500cd364086cfc018b100d08c97b2fdf229d029 Mon Sep 17 00:00:00 2001
+From: =?utf-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= <arve@android.com>
+Date: Mon, 14 Apr 2008 21:35:25 -0700
+Subject: [PATCH 110/134] printk: Fix log_buf_copy termination.
+
+If idx was non-zero and the log had wrapped, len did not get truncated
+to stop at the last byte written to the log.
+---
+ kernel/printk.c |    4 ++--
+ 1 files changed, 2 insertions(+), 2 deletions(-)
+
+--- a/kernel/printk.c
++++ b/kernel/printk.c
+@@ -279,8 +279,8 @@ int log_buf_copy(char *dest, int idx, in
+ 	if (idx < 0 || idx >= max) {
+ 		ret = -1;
+ 	} else {
+-		if (len > max)
+-			len = max;
++		if (len > max - idx)
++			len = max - idx;
+ 		ret = len;
+ 		idx += (log_end - max);
+ 		while (len-- > 0)