Add support for new Juno FPGA reset controller

Support for a new reset controller that identifies itself with ID
0x20113 has been added in the Juno FPGA reset driver.

The driver version has been given a minor version bump to indicate the
new support.

Change-Id: Ife21d8b2c97d68eea3c4780c4124aac136b36c0b
Signed-off-by: Mikael Olsson <mikael.olsson@arm.com>