x86/hyperv: Fix compilation warning by removing unused label

Remove unused label free_vp_early_input_arg to suppress
compilation warning.

Fixes: 74d154e ("x86/Hyper-V: Add Hyper-V specific hvcall to set backing page")
Signed-off-by: Naman Jain <namjain@linux.microsoft.com>

Author: Naman Jain

arch/x86/hyperv/hv_init.c

@@ -546,7 +546,6 @@ void __init hyperv_init(void)
 free_vp_assist_page:
 	kfree(hv_vp_assist_page);
 	hv_vp_assist_page = NULL;
-free_vp_early_input_arg:
 	if (hv_vp_early_input_arg) {
 		set_memory_encrypted((u64)hv_vp_early_input_arg,
 				     num_possible_cpus());