scripts: get_feat.pl: change the group by order

Right now, arch compatibility is grouped by status at the
alphabetical order from A to Z, and then from a to z, e. g:.

	---
	TODO
	ok

Revert the order, in order to print first the OK results,
then TODO, and, finally, the not compatible ones.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Link: https://lore.kernel.org/r/46d53d138eab8e4a55124323ceb5b212c6eedd08.1607095090.git.mchehab+huawei@kernel.org
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

scripts/get_feat.pl

@@ -397,7 +397,7 @@ sub output_matrix {
 		my @lines;
 		my $line = "";
 		foreach my $arch (sort {
-					($arch_table{$a} cmp $arch_table{$b}) or
+					($arch_table{$b} cmp $arch_table{$a}) or
 					("\L$a" cmp "\L$b")
 				       } keys %arch_table) {