Optimize F32 <- QAI8DXP 1x8 (LHS) x QSI4C32P 8x8 (RHS) for 1x8 sdot
- Add new assembly ukernel optimized with FEAT_DOTPROD for matrix multiplication with 1x8 block size.
- Update build script.
- Add to unit test.
Signed-off-by: Michael Kozlov michael.kozlov@arm.com