[AMX] Fix LIT test with adjustsStack attribute for expensive checks build. (#156808)

The generated MIR fails machine verifier as stack pointer is being
modified without appropriate attributes in frameInfo. This PR fixes this
issue by adding adjustsStack=true attribute. Fixes the post commit
regression identified in #155673.

Author: karthik-senthil

llvm/test/CodeGen/X86/AMX/amx-sink-config-after-calls.mir

@@ -1,5 +1,5 @@
 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 5
-# RUN: llc -mtriple=x86_64-- -mattr=+amx-int8,avx512f -run-pass="fastpretileconfig,regallocfast,fasttileconfig" -o - %s | FileCheck %s
+# RUN: llc -mtriple=x86_64-- -mattr=+amx-int8,avx512f -run-pass="fastpretileconfig,regallocfast,fasttileconfig" -verify-machineinstrs -o - %s | FileCheck %s
 
 # Test to verify that ldtilecfg instructions are sinked closer to tile defining
 # instructions after a call. This ensures call does not overwrite values in
@@ -43,6 +43,7 @@ liveins:
   - { reg: '$rdi', virtual-reg: '%0' }
   - { reg: '$rsi', virtual-reg: '%2' }
 frameInfo:
+  adjustsStack:    true
   maxAlignment:    1024
 stack:
   - { id: 0, size: 1024, alignment: 1024 }