8fb8725979
Drop "support" for guest callbacks from architectures that don't implement the guest callbacks. Future patches will convert the callbacks to static_call; rather than churn a bunch of arch code (that was presumably copy+pasted from x86), remove it wholesale as it's useless and at best wasting cycles. A future patch will also add a Kconfig to force architcture to opt into the callbacks to make it more difficult for uses "support" to sneak in in the future. No functional change intended. Signed-off-by: Sean Christopherson <seanjc@google.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Link: https://lore.kernel.org/r/20211111020738.2512932-6-seanjc@google.com (cherry picked from commit 84af21d850ee1ccc990df37dd47c13fdfe93be75) Signed-off-by: Will Deacon <willdeacon@google.com> Bug: 233587962 Bug: 233588291 Change-Id: Ibfd5541a219b9ff64e8d3faaf6b8a3e0b3211c45