x86: remove all active before register them again after trimming - 64bit

@@ -382,6 +382,7 @@ void __init setup_arch(char **cmdline_p)
 	/* update e820 for memory not covered by WB MTRRs */
 	mtrr_bp_init();
 	if (mtrr_trim_uncached_memory(end_pfn)) {
+		remove_all_active_ranges();
 		e820_register_active_regions(0, 0, -1UL);
 		end_pfn = e820_end_of_ram();
 	}