IVGCVSW-4776 Warn when MIN_STATIC_GUID is returned from GenerateStaticId multiple times.
IVGCVSW-4776 Warn when MIN_STATIC_GUID is returned from GenerateStaticId multiple times.

* Modify StaticGuidGeneratorCollisionTest to identify cases where
  MIN_STATIC_GUID has been returned from GenerateStaticId more than once.
  Output a warning rather than an error as this can happen on 32bit
  systems.

Signed-off-by: Colm Donelan <f9860052b68289c6785c07724a8e72ee77c1bf0a@arm.com>
Change-Id: I47e9a1d9ff09c25da24abb4b0efe63d3000aa1c5

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