Fix bazel build (#73741)

Author: frgossen

utils/bazel/llvm-project-overlay/mlir/BUILD.bazel

@@ -588,6 +588,24 @@ mlir_c_api_cc_library(
     ],
 )
 
+mlir_c_api_cc_library(
+    name = "CAPITarget",
+    srcs = ["lib/CAPI/Target/LLVMIR.cpp"],
+    hdrs = ["include/mlir-c/Target/LLVMIR.h"],
+    capi_deps = [
+        ":CAPIIR",
+    ],
+    includes = ["include"],
+    deps = [
+        ":LLVMToLLVMIRTranslation",
+        ":Support",
+        ":ToLLVMIRTranslation",
+        ":ToLLVMIRTranslationRegistration",
+        "//llvm:Core",
+        "//llvm:Support",
+    ],
+)
+
 mlir_c_api_cc_library(
     name = "CAPIGPU",
     srcs = [