Remove obsolete dtsi manifest file

The SP build process includes an export step, which generates the
"FF-A sp manifest" file for the SP. Until now two files were
generated, a dts (device-tree source) file and a dtsi
(device-tree include) file. The latter is not used during
the build anymore and is removed here.

Change-Id: I9c8a050f8f7339dc937962b0268ee92dec688d7e
Signed-off-by: Gabor Toth <gabor.toth2@arm.com>
1 file changed