linux-imx

pwm: atmel: Rename objects of type atmel_pwm_data

Rename objects of type atmel_pwm_data to contain chip name instead of
version number.

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>