proc: fixup copyright sign

Add copyright in two files before they get autorubberstamped.
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

tools/testing/selftests/proc/proc-loadavg-001.c

 /*
- * Copyright _ 2018 Alexey Dobriyan <adobriyan@gmail.com>
+ * Copyright © 2018 Alexey Dobriyan <adobriyan@gmail.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above

tools/testing/selftests/proc/proc-self-map-files-001.c

 /*
- * Copyright _ 2018 Alexey Dobriyan <adobriyan@gmail.com>
+ * Copyright © 2018 Alexey Dobriyan <adobriyan@gmail.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above

tools/testing/selftests/proc/proc-self-map-files-002.c

 /*
- * Copyright _ 2018 Alexey Dobriyan <adobriyan@gmail.com>
+ * Copyright © 2018 Alexey Dobriyan <adobriyan@gmail.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above

tools/testing/selftests/proc/proc-self-syscall.c

+/*
+ * Copyright © 2018 Alexey Dobriyan <adobriyan@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
 #define _GNU_SOURCE
 #include <unistd.h>
 #include <sys/syscall.h>

tools/testing/selftests/proc/proc-self-wchan.c

+/*
+ * Copyright © 2018 Alexey Dobriyan <adobriyan@gmail.com>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>

tools/testing/selftests/proc/proc-uptime-001.c

 /*
- * Copyright _ 2018 Alexey Dobriyan <adobriyan@gmail.com>
+ * Copyright © 2018 Alexey Dobriyan <adobriyan@gmail.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above

tools/testing/selftests/proc/proc-uptime-002.c

 /*
- * Copyright _ 2018 Alexey Dobriyan <adobriyan@gmail.com>
+ * Copyright © 2018 Alexey Dobriyan <adobriyan@gmail.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above

tools/testing/selftests/proc/proc-uptime.h

 /*
- * Copyright _ 2018 Alexey Dobriyan <adobriyan@gmail.com>
+ * Copyright © 2018 Alexey Dobriyan <adobriyan@gmail.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above

tools/testing/selftests/proc/read.c

 /*
- * Copyright _ 2018 Alexey Dobriyan <adobriyan@gmail.com>
+ * Copyright © 2018 Alexey Dobriyan <adobriyan@gmail.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above