devtool: upgrade: handle upgrading recipes with a versioned inc file
The gdb recipe in OE-Core has an inc file with the version in it;
since the inc file is pulled in with a "require ${PV}.inc", when
upgrading the recipe we need to also rename the inc file it will fail to
parse and the upgrade itself will fail.
Fixes [YOCTO #9574].
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
