staging: wilc1000: update wilc1000 driver maintainer ids

We would like to update the maintainer email id's for wilc1000 driver.

Signed-off-by: Aditya Shankar <aditya.shankar@microchip.com>
Signed-off-by: Ganesh Krishna <ganesh.krishna@microchip.com>
Signed-off-by: Adham Abozaeid <adham.abozaeid@microchip.com>
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>