misc: update maintainer email address and description for atmel-ssc

I have changed my overall maintainer email address to the samfundet.no
domain, hence update the atmel-ssc module to reflect that.

Also remove the AVR32 reference, since the AVR32 architecture no longer
exist in the Linux kernel.
Signed-off-by: Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>

drivers/misc/atmel-ssc.c

@@ -276,7 +276,7 @@ static struct platform_driver ssc_driver = {
 };
 module_platform_driver(ssc_driver);
 
-MODULE_AUTHOR("Hans-Christian Egtvedt <hcegtvedt@atmel.com>");
-MODULE_DESCRIPTION("SSC driver for Atmel AVR32 and AT91");
+MODULE_AUTHOR("Hans-Christian Noren Egtvedt <egtvedt@samfundet.no>");
+MODULE_DESCRIPTION("SSC driver for Atmel AT91");
 MODULE_LICENSE("GPL");
 MODULE_ALIAS("platform:ssc");