QU8 GEMM/IGEMM AVX2 microkernels with FP32 requantization

PiperOrigin-RevId: 382830855
diff --git a/BUILD.bazel b/BUILD.bazel
index 0486f80..8d4eec5 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -3971,6 +3971,12 @@
     "src/qs8-vaddc/gen/minmax-avx2-mul32-ld64-x16.c",
     "src/qs8-vaddc/gen/minmax-avx2-mul32-ld64-x24.c",
     "src/qs8-vaddc/gen/minmax-avx2-mul32-ld64-x32.c",
+    "src/qu8-gemm/gen/1x8c8-minmax-fp32-avx2.c",
+    "src/qu8-gemm/gen/2x8c8-minmax-fp32-avx2.c",
+    "src/qu8-gemm/gen/3x8c8-minmax-fp32-avx2.c",
+    "src/qu8-igemm/gen/1x8c8-minmax-fp32-avx2.c",
+    "src/qu8-igemm/gen/2x8c8-minmax-fp32-avx2.c",
+    "src/qu8-igemm/gen/3x8c8-minmax-fp32-avx2.c",
 ]
 
 AVX512F_UKERNELS = [