selftests, x86: Remove useless run_tests rule

Now that selftests/x86 uses the kselftest infrastructure, the
run_x86_tests.sh mechanism is just in the way.

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Signed-off-by: Shuah Khan <shuahkh@osg.samsung.com>

tools/testing/selftests/x86/Makefile

@@ -1,4 +1,4 @@
-.PHONY: all all_32 all_64 check_build32 clean run_tests
+.PHONY: all all_32 all_64 check_build32 clean
 
 TARGETS_C_BOTHBITS := sigreturn single_step_syscall
 
@@ -15,7 +15,7 @@ ifeq ($(CROSS_COMPILE),)
 # Always build 32-bit tests
 all: all_32
 # Install 32-bit tests
-TEST_PROGS += $(BINARIES_32) run_x86_tests.sh
+TEST_PROGS += $(BINARIES_32)
 # If we're on a 64-bit host, build 64-bit tests as well
 ifeq ($(UNAME_M),x86_64)
 all: all_64
@@ -33,9 +33,6 @@ include ../lib.mk
 clean:
 	$(RM) $(BINARIES_32) $(BINARIES_64)
 
-run_tests:
-	./run_x86_tests.sh
-
 $(TARGETS_C_BOTHBITS:%=%_32): %_32: %.c
 	$(CC) -m32 -o $@ $(CFLAGS) $(EXTRA_CFLAGS) $^ -lrt -ldl
 

tools/testing/selftests/x86/run_x86_tests.sh

@@ -1,13 +0,0 @@
-#!/bin/bash
-
-# This is deliberately minimal.  IMO kselftests should provide a standard
-# script here.
-./sigreturn_32 || exit 1
-./single_step_syscall_32 || exit 1
-
-if [[ "$uname -p" -eq "x86_64" ]]; then
-    ./sigreturn_64 || exit 1
-    ./single_step_syscall_64 || exit 1
-fi
-
-exit 0