Add TENSOR_QUANT8_ASYMM_SIGNED support for ARG(MIN|MAX)

Test: CTS/VTS
Change-Id: I4a90642f4d8500237fd41de76687fbe4c021b652
Merged-In: I4a90642f4d8500237fd41de76687fbe4c021b652
(cherry picked from commit e9f0b92568bd30782b844e7aff943844257d720d)
1 file changed