hv: include: remove name starts with underscore

Remove name starts with underscore for HV_CONFIG

Tracked-On: #861
Signed-off-by: Li, Fei1 <fei1.li@intel.com>

Author: lifeix

scripts/kconfig/generate_header.py

@@ -21,7 +21,7 @@ def __init__(self, filename="Kconfig", warn=True, warn_to_stderr=True,
     def write_autoconf(self, filename,
           header="/* Generated by Kconfiglib (https://github.com/ulfalizer/Kconfiglib) */\n"):
 
-        guard_begin = "#ifndef __HV_KCONFIG__\n#define __HV_KCONFIG__\n"
+        guard_begin = "#ifndef HV_KCONFIG\n#define HV_KCONFIG\n"
         guard_end = "#endif"
 
         with open(filename, "w") as f: