selftests/bpf: remove use of __xlated()

Commit 68ec539, backport of mainline commit a41b382 ("selftests/bpf:
Verify that sync_linked_regs preserves subreg_def") uses the __xlated() that
wasn't in the v6.6 code-base, and causes BPF selftests to fail compilation.

Remove the use of the __xlated() macro in
tools/testing/selftests/bpf/progs/verifier_scalar_ids.c to fix compilation
failure. Without the __xlated() checks the coverage is reduced, however the
test case still functions just fine.

Fixes: 68ec539 ("selftests/bpf: Verify that sync_linked_regs preserves subreg_def")
Cc: Eduard Zingerman <[email protected]>
Cc: Daniel Borkmann <[email protected]>
Signed-off-by: Shung-Hsi Yu <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>

Author: shunghsiyu

tools/testing/selftests/bpf/progs/verifier_scalar_ids.c

@@ -682,22 +682,6 @@ __msg("from 3 to 4")
 __msg("4: (77) r1 >>= 32                     ; R1_w=0")
 __msg("5: (bf) r0 = r1                       ; R0_w=0 R1_w=0")
 __msg("6: (95) exit")
-/* Verify that statements to randomize upper half of r1 had not been
- * generated.
- */
-__xlated("call unknown")
-__xlated("r0 &= 2147483647")
-__xlated("w1 = w0")
-/* This is how disasm.c prints BPF_ZEXT_REG at the moment, x86 and arm
- * are the only CI archs that do not need zero extension for subregs.
- */
-#if !defined(__TARGET_ARCH_x86) && !defined(__TARGET_ARCH_arm64)
-__xlated("w1 = w1")
-#endif
-__xlated("if w0 < 0xa goto pc+0")
-__xlated("r1 >>= 32")
-__xlated("r0 = r1")
-__xlated("exit")
 __naked void linked_regs_and_subreg_def(void)
 {
 	asm volatile (