sw64: delete run_mode in struct cpu_desc_t

Sunway inclusion
category: feature
bugzilla: https://gitee.com/openeuler/kernel/issues/I56OLG

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Signed-off-by: NLu Feifei <lufeifei@wxiat.com>
Signed-off-by: NGu Zitao <guzitao@wxiat.com>

arch/sw_64/include/asm/hw_init.h

@@ -45,7 +45,6 @@ struct cpu_desc_t {
 	char vendor_id[16];
 	char model_id[64];
 	unsigned long frequency;
-	__u8 run_mode;
 } __randomize_layout;
 
 #define MAX_NUMSOCKETS		8