Fix quant8 input validation bug in CONCATENATION

The last input argument is axis. Its scale and zeroPoint are always
zero.

Bug: 121130841
Test: VtsHalNeuralnetworksV1_0TargetTest
Change-Id: I5ef2b0ab7453f7ad7ef9e8924f388726a280763d
Merged-In: I5ef2b0ab7453f7ad7ef9e8924f388726a280763d
(cherry picked from commit cc4bfe3a70d3711332346582143e1db1a86994d2)
1 file changed