[BOLT][test] Fix tests for aarch64 buildbot (#97620)

Fix broken tests in
[bolt-aarch64-ubuntu-clang-shared](https://lab.llvm.org/buildbot/#/builders/126/builds/138)

Author: aaupov

bolt/test/X86/infer_no_exits.test

@@ -8,4 +8,4 @@
 
 # PREAGG: B X:0 #main# 1 0
 
-# CHECK: BOLT-INFO: inferred profile for 1 (100.00% of profiled, 100.00% of stale) functions responsible for -nan% samples (0 out of 0)
+# CHECK: BOLT-INFO: inferred profile for 1 (100.00% of profiled, 100.00% of stale) functions

bolt/test/X86/jt-symbol-disambiguation-4.s

@@ -10,15 +10,15 @@
 # REQUIRES: system-linux
 
 # RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown %s -o %t.o
-# RUN: %clang -no-pie %t.o -o %t.exe -Wl,-q
+# RUN: %clang %cflags -no-pie %t.o -o %t.exe -Wl,-q
 # RUN: llvm-bolt --funcs=main,foo/1 %t.exe -o %t.exe.bolt --print-normalized \
 # RUN:   2>&1 | FileCheck %s
 
 	.text
 	.globl	main
 	.type	main,@function
 main:
-# CHECK: Binary Function "main"
+# CHECK: Binary Function "main
 	pushq   %rbp
 	movq	%rsp, %rbp
 	movq	$-16, %rax