Summary: - I noticed that qemu-intel64:nsh does not work - And I found that commit 6e6eecaa73 affected this issue - This commit changes idle stack allocation to fix the issue Impact: - None Testing: - Tested with qemu-intel64:nsh and qemu-intel64:ostest Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>