IVGCVSW-7157 ExNet. interpreter chooses a different input type.
IVGCVSW-7157 ExNet. interpreter chooses a different input type.

Signed-off-by: Cathal Corbett <698efcb37030a7415e79e4cf379eb09f757d0834@arm.com>
Change-Id: If00d8dab2846c484a1969fb152cb9f8bd16e1b3e

ARM-software/armnn,ARM-software/armnn,ARM-software/armnn