staging: greybus: add maintainer for greybus audio protocol driver

Add Vaibhav as maintainer of some Greybus Audio protocol drivers.

Signed-off-by: Vaibhav Agarwal <vaibhav.sr@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1 file changed