ARM: dts: msm: add jtag fuse entry for 8994

Add JTag fuse device to the device tree for 8994. This will
allow JTag Fuse driver to probe this device and support JTag
fuse state query apis.

Change-Id: I71903a013ca1aeb555190eafb4169169b9af0177
Signed-off-by: Aparna Das <adas@codeaurora.org>