Remove architecture name from names of HOST_*.mk files.

These makefiles are actually architecture-independent (as far as I can
tell, the Darwin one doesn't have anything arch-specific and there's
just one of them anyway), so let's remove the architecture name from the
names of these files to make it easier to support new host architectures.

Bug: 294584591
Change-Id: Ic4cb0bf393c53ac9593afb7c2c6a6e07fbe6079e
diff --git a/core/combo/HOST_linux.mk b/core/combo/HOST_linux.mk
new file mode 100644
index 0000000..bfdd3eb
--- /dev/null
+++ b/core/combo/HOST_linux.mk
@@ -0,0 +1,25 @@
+#
+# Copyright (C) 2006 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+# Configuration for builds hosted on linux.
+# Included by combo/select.mk
+
+define $(combo_var_prefix)transform-shared-lib-to-toc
+$(call _gen_toc_command_for_elf,$(1),$(2))
+endef
+
+############################################################
+## Macros after this line are shared by the 64-bit config.