package/setserial: add an upstream URL to Config.in
Add an upstream URL to the help text in Config.in. This
addresses the 'Missing' URL status in the package stats
web page output.
Signed-off-by: Mark Corbin <mark@dibsco.co.uk>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit 3e581829e98cdf0b1f71ddb19e715c8281aee26e)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Mark Corbin