QS8/QU8 VMUL[C] microkernels in scalar implementation

PiperOrigin-RevId: 388313497
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 89e472bf..ec6ff17 100755
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -943,6 +943,12 @@
   src/qs8-vaddc/gen/minmax-scalar-x1.c
   src/qs8-vaddc/gen/minmax-scalar-x2.c
   src/qs8-vaddc/gen/minmax-scalar-x4.c
+  src/qs8-vmul/gen/minmax-fp32-scalar-x1.c
+  src/qs8-vmul/gen/minmax-fp32-scalar-x2.c
+  src/qs8-vmul/gen/minmax-fp32-scalar-x4.c
+  src/qs8-vmulc/gen/minmax-fp32-scalar-x1.c
+  src/qs8-vmulc/gen/minmax-fp32-scalar-x2.c
+  src/qs8-vmulc/gen/minmax-fp32-scalar-x4.c
   src/qu8-avgpool/9p8x-minmax-scalar-c1.c
   src/qu8-avgpool/9x-minmax-scalar-c1.c
   src/qu8-dwconv/gen/up1x9-minmax-fp32-scalar-lrint.c
@@ -1003,6 +1009,12 @@
   src/qu8-vaddc/gen/minmax-scalar-x1.c
   src/qu8-vaddc/gen/minmax-scalar-x2.c
   src/qu8-vaddc/gen/minmax-scalar-x4.c
+  src/qu8-vmul/gen/minmax-fp32-scalar-x1.c
+  src/qu8-vmul/gen/minmax-fp32-scalar-x2.c
+  src/qu8-vmul/gen/minmax-fp32-scalar-x4.c
+  src/qu8-vmulc/gen/minmax-fp32-scalar-x1.c
+  src/qu8-vmulc/gen/minmax-fp32-scalar-x2.c
+  src/qu8-vmulc/gen/minmax-fp32-scalar-x4.c
   src/u8-lut32norm/scalar.c
   src/u8-maxpool/9p8x-minmax-scalar-c1.c
   src/u8-rmax/scalar.c