selftests/powerpc: Revert Load Monitor Register Tests

Load monitored won't be supported in POWER9, so PPC_FEATURE2_ARCH_3_00
(in HWCAP2) will no longer imply Load monitor support.

These Load monitored tests are enabled by PPC_FEATURE2_ARCH_3_00 so
they are now bogus and need to be removed.

This reverts commit 16c19a2e9833 ("selftests/powerpc: Load Monitor
Register Tests").

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

1 files changed, 0 insertions, 37 deletions

diff --git a/tools/testing/selftests/powerpc/pmu/ebb/ebb_lmr_regs.c b/tools/testing/selftests/powerpc/pmu/ebb/ebb_lmr_regs.c
deleted file mode 100644
index aff4241fd88a..000000000000
--- a/tools/testing/selftests/powerpc/pmu/ebb/ebb_lmr_regs.c
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * Copyright 2016, Jack Miller, IBM Corp.
- * Licensed under GPLv2.
- */
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include "ebb.h"
-#include "ebb_lmr.h"
-
-#define CHECKS 10000
-
-int ebb_lmr_regs(void)
-{
-	int i;
-
-	SKIP_IF(!lmr_is_supported());
-
-	ebb_global_enable();
-
-	for (i = 0; i < CHECKS; i++) {
-		mtspr(SPRN_LMRR, i << 25);	// skip size and rsvd bits
-		mtspr(SPRN_LMSER, i);
-
-		FAIL_IF(mfspr(SPRN_LMRR) != (i << 25));
-		FAIL_IF(mfspr(SPRN_LMSER) != i);
-	}
-
-	return 0;
-}
-
-int main(void)
-{
-	return test_harness(ebb_lmr_regs, "ebb_lmr_regs");
-}