This adds glibc error() API implementation which is needed by few
packages still.
(From OE-Core rev: c3f0f00a8dcc76ece298cf4debf1ca71f930ec57)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>