kallsyms: change sym_entry::percpu_absolute to bool type

This field is boolean.

Signed-off-by: Masahiro Yamada <[e-mail]>

scripts/kallsyms.c

···
 	unsigned long long addr;
 	unsigned int len;
 	unsigned int seq;
-	unsigned int percpu_absolute;
+	bool percpu_absolute;
 	unsigned char sym[];
 };
 
···
 	sym->len = len;
 	sym->sym[0] = type;
 	strcpy(sym_name(sym), name);
-	sym->percpu_absolute = 0;
+	sym->percpu_absolute = false;
 
 	return sym;
 }
···
 	return total;
 }
 
-static int symbol_absolute(const struct sym_entry *s)
+static bool symbol_absolute(const struct sym_entry *s)
 {
 	return s->percpu_absolute;
 }
···
 			 * versions of this tool.
 			 */
 			table[i]->sym[0] = 'A';
-			table[i]->percpu_absolute = 1;
+			table[i]->percpu_absolute = true;
 		}
 }