ccache-native: Remove dependencies

Remove ccache-native's dependencies so that all native recipes can depend on
ccache-native and use it except ccache-native itself.

It has the following 4 dependencies:
- xz-native: It is intruduced by ccache-3.4.2.tar.xz, use ccache-3.4.2.tar.gz
             to replace of it can fix the problem.

- zlib-native: Use --with-bundled-zlib to fix it.

- autotools-native: Set INHIBIT_AUTOTOOLS_DEPS and add a do_configure() to fix
                    the problem.

- quilt-native: Set PATCHTOOL = "patch" to fix it.

(From OE-Core rev: f3d8bda91ee186dae8847d6438c1dfd6f6d8ee4f)

Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/ccache/ccache.inc

@@ -9,8 +9,19 @@ LICENSE = "GPLv3+"
 
 DEPENDS = "zlib"
 
-SRC_URI = "https://download.samba.org/pub/${BPN}/${BP}.tar.xz"
+SRC_URI = "https://download.samba.org/pub/${BPN}/${BP}.tar.gz"
 
 inherit autotools
 
+# Remove ccache-native's dependencies, so that it can be used widely by
+# other native recipes.
+DEPENDS_class-native = ""
+EXTRA_OECONF_class-native = "--with-bundled-zlib"
+INHIBIT_AUTOTOOLS_DEPS_class-native = "1"
+PATCHTOOL = "patch"
+
 BBCLASSEXTEND = "native"
+
+do_configure_class-native() {
+    oe_runconf
+}