selftests: move ia64 tests from Documentation/ia64

Remove ia64 from Makefile to move the test to selftests.

Update ia64 Makefile to work under selftests. ia64 will not be run as part
of selftests suite and will not be included in install targets. They can be
built separately for now.

The original Makefile built this test on all archirectures and this update
doesn't change that.

Acked-by: Jonathan Corbet <corbet@lwn.net>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>

Documentation/Makefile

diff --git a/Documentation/Makefile b/Documentation/Makefile
index 085b917..572e9b7 100644
--- a/Documentation/Makefile
+++ b/Documentation/Makefile
@@ -1,3 +1,3 @@
 subdir-y := accounting auxdisplay blackfin \
-	ia64 laptops mic misc-devices \
+	laptops mic misc-devices \
 	networking pcmcia timers watchdog

Documentation/ia64/Makefile

diff --git a/Documentation/ia64/Makefile b/Documentation/ia64/Makefile
deleted file mode 100644
index d493163..0000000
--- a/Documentation/ia64/Makefile
+++ /dev/null
@@ -1,5 +0,0 @@
-# List of programs to build
-hostprogs-y := aliasing-test
-
-# Tell kbuild to always build the programs
-always := $(hostprogs-y)

tools/testing/selftests/ia64/.gitignore

diff --git a/Documentation/ia64/.gitignore b/tools/testing/selftests/ia64/.gitignore
similarity index 100%
rename from Documentation/ia64/.gitignore
rename to tools/testing/selftests/ia64/.gitignore

tools/testing/selftests/ia64/Makefile

diff --git a/tools/testing/selftests/ia64/Makefile b/tools/testing/selftests/ia64/Makefile
new file mode 100644
index 0000000..2b3de2d
--- /dev/null
+++ b/tools/testing/selftests/ia64/Makefile
@@ -0,0 +1,8 @@
+TEST_PROGS := aliasing-test
+
+all: $(TEST_PROGS)
+
+include ../lib.mk
+
+clean:
+	rm -fr $(TEST_PROGS)

tools/testing/selftests/ia64/aliasing-test.c

diff --git a/Documentation/ia64/aliasing-test.c b/tools/testing/selftests/ia64/aliasing-test.c
similarity index 100%
rename from Documentation/ia64/aliasing-test.c
rename to tools/testing/selftests/ia64/aliasing-test.c