platform/x86: Adjust Dell drivers to a personal email address

So that I can always be reached in the future if necessary, add a
personal email address.

Signed-off-by: Mario Limonciello <mario.limonciello@dell.com>
Link: https://lore.kernel.org/r/20210401162206.26901-4-mario.limonciello@dell.com


Signed-off-by: Hans de Goede <hdegoede@redhat.com>