rename sepolicy rule to linux_vm_setup as well

according to the binary name change

Bug: 370372551
Test: run linux installer
Change-Id: I0a27799ce2841c8ebc55db5885697ae8245034d2
diff --git a/private/shell.te b/private/shell.te
index 18e3462..a6e9975 100644
--- a/private/shell.te
+++ b/private/shell.te
@@ -479,7 +479,7 @@
 allow shell vendor_shell_exec:file rx_file_perms;
 
 is_flag_enabled(RELEASE_AVF_SUPPORT_CUSTOM_VM_WITH_PARAVIRTUALIZED_DEVICES, `
-  allow shell custom_vm_setup_exec:file { entrypoint r_file_perms };
+  allow shell linux_vm_setup_exec:file { entrypoint r_file_perms };
 ')
 
 # Everything is labeled as rootfs in recovery mode. Allow shell to