LoongArch64: fix incorrect code in the main()

The commit c3939d2 contains incorrect code that starts with "+",
for example:
-        !machine_type("S390X") && !machine_type("RISCV64"))
+        !machine_type("S390X") && !machine_type("RISCV64") &&
++       !machine_type("LOONGARCH64"))

See the main() in the main.c
...
         } else if (STREQ(long_options[option_index].name, "kaslr")) {
             if (!machine_type("X86_64") &&
                 !machine_type("ARM64") && !machine_type("X86") &&
                 !machine_type("S390X") && !machine_type("RISCV64") &&
+                !machine_type("LOONGARCH64"))

Let's remove it from the main().

Link: https://lists.crash-utility.osci.io/archives/list/[email protected]/message/LH3IRUA6ZDVFZFLWKW5EWR3DKE6MY25Z/
Fixes: c3939d2 ("LoongArch64: Add "--kaslr" command line option support")
Signed-off-by: Lianbo Jiang <[email protected]>

Author: lian-bo

main.c

@@ -229,7 +229,7 @@ main(int argc, char **argv)
 				if (!machine_type("X86_64") &&
 				    !machine_type("ARM64") && !machine_type("X86") &&
 				    !machine_type("S390X") && !machine_type("RISCV64") &&
-+				    !machine_type("LOONGARCH64"))
+				    !machine_type("LOONGARCH64"))
 					error(INFO, "--kaslr not valid "
 						"with this machine type.\n");
 				else if (STREQ(optarg, "auto"))