Rename ADD quantization parameters to ADDSUB

Prepare for re-use in quantized SUB microkernels

PiperOrigin-RevId: 395352416
diff --git a/src/qu8-vadd/gen/minmax-wasmsimd-x16.c b/src/qu8-vadd/gen/minmax-wasmsimd-x16.c
index 5df5c39..e37866e 100644
--- a/src/qu8-vadd/gen/minmax-wasmsimd-x16.c
+++ b/src/qu8-vadd/gen/minmax-wasmsimd-x16.c
@@ -11,7 +11,7 @@
 
 #include <wasm_simd128.h>
 
-#include <xnnpack/vadd.h>
+#include <xnnpack/vaddsub.h>
 
 
 void xnn_qu8_vadd_minmax_ukernel__wasmsimd_x16(
@@ -19,7 +19,7 @@
     const uint8_t* input_a,
     const uint8_t* input_b,
     uint8_t* output,
-    const union xnn_qu8_add_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_DISABLE_TSAN XNN_DISABLE_MSAN
+    const union xnn_qu8_addsub_minmax_params params[restrict XNN_MIN_ELEMENTS(1)]) XNN_DISABLE_TSAN XNN_DISABLE_MSAN
 {
   const v128_t vbias = wasm_v128_load(params->wasmsimd.bias);
   const v128_t va_multiplier = wasm_v128_load(params->wasmsimd.a_multiplier);