MIPS: Loongson64: remove ROM Size unit in boardinfo

Per Appendix A.7 in Q/LS 0013-2014 (龙芯CPU开发系统固件与内核接口规范 V2.2,
lit. Loongson DevSys Firmware Kernel Interface Specification V2.2),
interface_info.size is size of this interface, not size of the LEFI BIOS
ROM.

In any case, the BIOS ROM Size just cannot be several kilobytes (KB) on
Loongson64 LEFI platforms.

Reported-by: Mingcong Bai <[email protected]>
Suggested-by: Icenowy Zheng <[email protected]>
Fixes: 76aff69 ("MIPS: Loongson64: Add /sys/firmware/lefi/boardinfo")
Cc: [email protected]
Signed-off-by: Kexy Biscuit <[email protected]>
Acked-by: Jiaxun Yang <[email protected]>
Signed-off-by: Thomas Bogendoerfer <[email protected]>

Author: KexyBiscuit

arch/mips/loongson64/boardinfo.c

@@ -21,13 +21,11 @@ static ssize_t boardinfo_show(struct kobject *kobj,
 		       "BIOS Info\n"
 		       "Vendor\t\t\t: %s\n"
 		       "Version\t\t\t: %s\n"
-		       "ROM Size\t\t: %d KB\n"
 		       "Release Date\t\t: %s\n",
 		       strsep(&tmp_board_manufacturer, "-"),
 		       eboard->name,
 		       strsep(&tmp_bios_vendor, "-"),
 		       einter->description,
-		       einter->size,
 		       especial->special_name);
 }
 static struct kobj_attribute boardinfo_attr = __ATTR(boardinfo, 0444,