Replace HTTP links with HTTPS ones: KMOD KERNEL MODULE LOADER - USERMODE HELPER

Rationale:
Reduces attack surface on kernel devs opening the links for MITM
as HTTPS traffic is much harder to manipulate.

Deterministic algorithm:
For each file:
  If not .svg:
    For each line:
      If doesn't contain `\bxmlns\b`:
        For each link, `\bhttp://[^# \t\r\n]*(?:\w|/)`:
	  If neither `\bgnu\.org/license`, nor `\bmozilla\.org/MPL\b`:
            If both the HTTP and HTTPS versions
            return 200 OK and serve the same content:
              Replace HTTP with HTTPS.

Signed-off-by: Alexander A. Klimov <[email protected]>
Acked-by: Luis Chamberlain <[email protected]>
Signed-off-by: Shuah Khan <[email protected]>

Author: Al2Klimov

tools/testing/selftests/kmod/kmod.sh

@@ -128,7 +128,7 @@ test_reqs()
 	if [[ $KMOD_VERSION  -le 19 ]]; then
 		echo "$0: You need at least kmod 20" >&2
 		echo "kmod <= 19 is buggy, for details see:" >&2
-		echo "http://git.kernel.org/cgit/utils/kernel/kmod/kmod.git/commit/libkmod/libkmod-module.c?id=fd44a98ae2eb5eb32161088954ab21e58e19dfc4" >&2
+		echo "https://git.kernel.org/cgit/utils/kernel/kmod/kmod.git/commit/libkmod/libkmod-module.c?id=fd44a98ae2eb5eb32161088954ab21e58e19dfc4" >&2
 		exit $ksft_skip
 	fi