python3: define a profile directory path

After ccache upgrade to 3.7.10, there comes below error when
enable ccache to build python3 and check [1] and [2] for more
details.
 | Python-3.8.3/Modules/_contextvarsmodule.c:43:1: error: source locations for function 'PyInit__contextvars' have changed, the profile data may be out of date [-Werror=coverage-mismatch]

That's because the logic for profile directory changes a little in
[3] after ccache upgrades to 3.7.10.

So define a profile directory path accordingly to fix the above error.

[1] https://github.com/ccache/ccache/issues/615
[2] https://lists.openembedded.org/g/openembedded-core/topic/75170448#140065
[3] 91a2954eb4

(From OE-Core rev: 0000d30fb82aafa5064051502a927c5fc447b63b)

Signed-off-by: Mingli Yu <mingli.yu@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/python/python3_3.8.3.bb

@@ -32,6 +32,7 @@ SRC_URI = "http://www.python.org/ftp/python/${PV}/Python-${PV}.tar.xz \
            file://0001-configure.ac-fix-LIBPL.patch \
            file://0001-python3-Do-not-hardcode-lib-for-distutils.patch \
            file://0020-configure.ac-setup.py-do-not-add-a-curses-include-pa.patch \
+           file://0001-configure.ac-define-a-path-for-profile-data.patch \
            "
 
 SRC_URI_append_class-native = " \