Initialize S8/U8 IBILINEAR microkernel pointers

PiperOrigin-RevId: 412145306
diff --git a/BUILD.bazel b/BUILD.bazel
index 5e19596..7395758 100644
--- a/BUILD.bazel
+++ b/BUILD.bazel
@@ -286,8 +286,10 @@
     "src/qu8-vaddc/gen/minmax-scalar-x4.c",
     "src/qu8-vmul/gen/minmax-fp32-scalar-x4.c",
     "src/qu8-vmulc/gen/minmax-fp32-scalar-x4.c",
+    "src/s8-ibilinear/gen/scalar-c1.c",
     "src/s8-maxpool/9p8x-minmax-scalar-c1.c",
     "src/s8-vclamp/scalar-x4.c",
+    "src/u8-ibilinear/gen/scalar-c1.c",
     "src/u8-lut32norm/scalar.c",
     "src/u8-maxpool/9p8x-minmax-scalar-c1.c",
     "src/u8-rmax/scalar.c",
@@ -2164,8 +2166,12 @@
     "src/qu8-vaddc/gen/minmax-neon-ld64-x32.c",
     "src/qu8-vmul/gen/minmax-fp32-neon-ld64-x16.c",
     "src/qu8-vmulc/gen/minmax-fp32-neon-ld64-x16.c",
+    "src/s8-ibilinear/gen/neon-c8.c",
+    "src/s8-ibilinear/gen/neon-c16.c",
     "src/s8-maxpool/9p8x-minmax-neon-c16.c",
     "src/s8-vclamp/neon-x64.c",
+    "src/u8-ibilinear/gen/neon-c8.c",
+    "src/u8-ibilinear/gen/neon-c16.c",
     "src/u8-maxpool/9p8x-minmax-neon-c16.c",
     "src/u8-rmax/neon.c",
     "src/u8-vclamp/neon-x64.c",
@@ -4185,8 +4191,10 @@
     "src/qu8-vaddc/gen/minmax-sse2-mul16-ld64-x8.c",
     "src/qu8-vmul/gen/minmax-fp32-sse2-mul16-ld64-x8.c",
     "src/qu8-vmulc/gen/minmax-fp32-sse2-mul16-ld64-x8.c",
+    "src/s8-ibilinear/gen/sse2-c8.c",
     "src/s8-maxpool/9p8x-minmax-sse2-c16.c",
     "src/s8-vclamp/sse2-x64.c",
+    "src/u8-ibilinear/gen/sse2-c8.c",
     "src/u8-maxpool/9p8x-minmax-sse2-c16.c",
     "src/u8-rmax/sse2.c",
     "src/u8-vclamp/sse2-x64.c",
@@ -4583,8 +4591,10 @@
     "src/qu8-vaddc/gen/minmax-sse41-mul16-ld64-x8.c",
     "src/qu8-vmul/gen/minmax-fp32-sse41-mul16-ld64-x16.c",
     "src/qu8-vmulc/gen/minmax-fp32-sse41-mul16-ld64-x16.c",
+    "src/s8-ibilinear/gen/sse41-c16.c",
     "src/s8-maxpool/9p8x-minmax-sse41-c16.c",
     "src/s8-vclamp/sse41-x64.c",
+    "src/u8-ibilinear/gen/sse41-c16.c",
 ]
 
 ALL_SSE41_MICROKERNEL_SRCS = [