Extend runstrip() to accept additional argument to enable
sharing it with the kernel do_strip() so that
KERNEL_IMAGE_STRIP_EXTRA_SECTIONS can be passed.
Since is_elf() understands kernel modules there is no need to keep a
seperate list for kernmodules or hardcode the values to runstrip.
(From OE-Core rev: e09a8fa931fe617afc05bd5e00dca5dd3fe386e8)
Signed-off-by: Saul Wold <saul.wold@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>