If the kernel or rootfs names written to the qemuboot.conf can't
be found, try and find the symlinked variant of the filename.
This will help usability of runqemu, for example where a user
downloads an image and associated files as the symlinked names
yet the qemuboot.conf variables point to the full, non-linked,
file names.
(From OE-Core rev: ca5a686c6e165a51f95cb6a834cd53f6f66d42d4)
Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
239d1706b0