Convert more Android.mk files to Android.bp

These modules have their dependencies satisfied, and aren't doing
anything strange.

Change-Id: I72039a15256cbd5e5eee0d79a15d66d74a6c087d
diff --git a/libdiskconfig/Android.bp b/libdiskconfig/Android.bp
new file mode 100644
index 0000000..041fd63
--- /dev/null
+++ b/libdiskconfig/Android.bp
@@ -0,0 +1,32 @@
+cc_library {
+    name: "libdiskconfig",
+    srcs: [
+        "diskconfig.c",
+        "diskutils.c",
+        "write_lst.c",
+        "config_mbr.c",
+    ],
+
+    shared_libs: [
+        "libcutils",
+        "liblog",
+    ],
+    cflags: ["-Werror"],
+    export_include_dirs: ["include"],
+    local_include_dirs: ["include"],
+
+    target: {
+        darwin: {
+            enabled: false,
+        },
+        linux: {
+            cflags: [
+                "-O2",
+                "-g",
+                "-W",
+                "-Wall",
+                "-D_LARGEFILE64_SOURCE",
+            ],
+        },
+    },
+}
diff --git a/libdiskconfig/Android.mk b/libdiskconfig/Android.mk
deleted file mode 100644
index a49ce58..0000000
--- a/libdiskconfig/Android.mk
+++ /dev/null
@@ -1,29 +0,0 @@
-LOCAL_PATH := $(call my-dir)
-include $(CLEAR_VARS)
-
-commonSources := \
-	diskconfig.c \
-	diskutils.c \
-	write_lst.c \
-	config_mbr.c
-
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := $(commonSources)
-LOCAL_MODULE := libdiskconfig
-LOCAL_MODULE_TAGS := optional
-LOCAL_SYSTEM_SHARED_LIBRARIES := libcutils liblog libc
-LOCAL_CFLAGS := -Werror
-LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
-LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
-include $(BUILD_SHARED_LIBRARY)
-
-ifeq ($(HOST_OS),linux)
-include $(CLEAR_VARS)
-LOCAL_SRC_FILES := $(commonSources)
-LOCAL_MODULE := libdiskconfig_host
-LOCAL_MODULE_TAGS := optional
-LOCAL_CFLAGS := -O2 -g -W -Wall -Werror -D_LARGEFILE64_SOURCE
-LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/include
-LOCAL_C_INCLUDES := $(LOCAL_PATH)/include
-include $(BUILD_HOST_STATIC_LIBRARY)
-endif # HOST_OS == linux