Ignore virtualization check for arm64 for Linux platform

Looks like for arm64 hardware there is no `vmx|svm` flag which point out
if virtualization is enabled from bios or not. There is another way to
handle it using `virt-host-validate` command but that do more test which
we might not required. As of now this pr is going to ignore the
virtualization check on arm64 to unblock CI for arm.

Author: praveenkumar

pkg/crc/preflight/preflight_checks_linux.go

@@ -9,6 +9,7 @@ import (
 	"os/user"
 	"path/filepath"
 	"regexp"
+	"runtime"
 	"strings"
 	"text/template"
 
@@ -45,6 +46,10 @@ func checkRunningInsideWSL2() error {
 }
 
 func checkVirtualizationEnabled() error {
+	if runtime.GOARCH == "arm64" {
+		logging.Debug("Ignoring virtualization check for arm64")
+		return nil
+	}
 	logging.Debug("Checking if the vmx/svm flags are present in /proc/cpuinfo")
 	// Check if the cpu flags vmx or svm is present
 	flags, err := getCPUFlags()