staging: wilc1000: change MAINTAINERS

This patch removes Rachel Kim from the MAINTAINERS list because she
retires from her position and adds Austin shin as new MAINTAINER for
the Atmel wireless link controller: WILC1000 and WILC3000.
Signed-off-by: Tony Cho <tony.cho@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

MAINTAINERS

@@ -10014,7 +10014,7 @@ F:	drivers/staging/vt665?/
 
 STAGING - WILC1000 WIFI DRIVER
 M:	Johnny Kim <johnny.kim@atmel.com>
-M:	Rachel Kim <rachel.kim@atmel.com>
+M:	Austin Shin <austin.shin@atmel.com>
 M:	Chris Park <chris.park@atmel.com>
 M:	Tony Cho <tony.cho@atmel.com>
 M:	Glen Lee <glen.lee@atmel.com>