KVM: X86: prepend vmx/svm prefix to additional kvm_x86_ops functions

KVM: X86: prepend vmx/svm prefix to additional kvm_x86_ops functions

A subsequent patch introduces macros in preparation for simplifying the
definition for vmx_x86_ops and svm_x86_ops. Making the naming more uniform
expands the coverage of the macros. Add vmx/svm prefix to the following
functions: update_exception_bitmap(), enable_nmi_window(),
enable_irq_window(), update_cr8_intercept and enable_smi_window().

Cc: Paolo Bonzini <pbonzini@redhat.com>
Cc: Sean Christopherson <seanjc@google.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andrea Arcangeli <aarcange@redhat.com>
Signed-off-by: Jason Baron <jbaron@akamai.com>
Message-Id: <ed594696f8e2c2b2bfc747504cee9bbb2a269300.1610680941.git.jbaron@akamai.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>