staging: greybus: light.c: Remove include linux/version.h Fixes: $ make versioncheck | grep staging ./drivers/staging/greybus/light.c: 15 linux/version.h not needed. Signed-off-by: Darryl T. Agostinelli <[email protected]> Reviewed-by: Rui Miguel Silva <[email protected]> Reviewed-by: Alex Elder <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>