Fix CAST issue with outputs of unknown rank.

Fixes: 156750075
Test: NNT_static
Test: 1.3 VTS with ag/11509996
Change-Id: I9afea6076af8153ab7572b5f0fecfec41451ec86
Merged-In: I9afea6076af8153ab7572b5f0fecfec41451ec86
(cherry picked from commit e661d3f78250c6763716fbfd2002889a0ef42389)
1 file changed