CryptoPkg/openssl: add openssl3 configure scripts

Rewrite the script to configure openssl 3.0 from scratch.  It's two
scripts now:

 * Tiny helper script, dumping the perl configdata as json.
 * Actual configure.py script, written in python, which copies over
   the generated files to openssl-gen and updates the OpensslLib*.inf
   file lists and build flags.

The configuration workflow has changed a bit:

 * All generated files are stored in the OpensslGen directory tree.
 * For ec/no-ec builds two different header files are used.  Default is
   the ec variant, and the new EDK2_OPENSSL_NOEC define is used to
   select the no-ec build.  A five line wrapper include is used to pick
   the one or the other.
 * For non-accel builds -DOPENSSL_NO_ASM on the command line is used
   (same as before).
 * For configration defines the OPENSSL_FLAGS_$(variant) variable is
   used, where variant is the architecture for the accelerated builds
   and 'NOASM' for the non-accelerated builds.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: Yi Li <yi1.li@intel.com>
Cc: Jiewen Yao <jiewen.yao@intel.com>
Cc: Xiaoyu Lu <xiaoyu1.lu@intel.com>
Cc: Guomin Jiang <guomin.jiang@intel.com>
Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
Acked-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Ard Biesheuvel <ardb@kernel.org>
Tested-by: Brian J. Johnson <brian.johnson@hpe.com>
Tested-by: Kenneth Lautner <klautner@microsoft.com>

CryptoPkg/Library/OpensslLib/perl2json.pl

@@ -0,0 +1,19 @@
+#!/usr/bin/perl
+#
+# write out configdata.pm as json
+#
+use strict;
+use warnings;
+use JSON;
+
+BEGIN {
+        my $openssldir = shift;
+        push @INC, $openssldir;
+}
+use configdata qw/%config %target %unified_info/;
+
+my %data;
+$data{'config'} = \%config;
+$data{'target'} = \%target;
+$data{'unified_info'} = \%unified_info;
+print encode_json(\%data)