support/dependencies/dependencies.sh: require English perl package for host-libxml-parser-perl

Fixes http://autobuild.buildroot.net/results/166/1667b4ebd8e16e7d8b47bc3ca128a76daf27b4d9/

The configure script of host-libxml-parser-perl needs the English perl
module on the host:

ERROR from evaluation of
/home/buildroot/autobuild/instance-1/output-1/build/host-libxml-parser-perl-2.46/Expat/Makefile.PL:
Can't locate English.pm in @INC (you may need to install the English module)
(@INC contains:
/home/buildroot/autobuild/instance-1/output-1/build/host-libxml-parser-perl-2.46/inc
/home/buildroot/autobuild/instance-1/output-1/host/lib/perl
/usr/local/lib64/perl5/5.36 /usr/local/share/perl5/5.36
/usr/lib64/perl5/vendor_perl /usr/share/perl5/vendor_perl /usr/lib64/perl5
/usr/share/perl5 .) at ./Makefile.PL line 3.

So add a check for it in dependencies.sh similar to the existing check for
ExtUtils::MakeMaker.

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

support/dependencies/dependencies.sh

@@ -266,6 +266,7 @@ fi
 
 # Check that the Perl installation is complete enough for Buildroot.
 required_perl_modules="Data::Dumper" # Needed to build host-autoconf
+required_perl_modules="$required_perl_modules English" # Used by host-libxml-parser-perl
 required_perl_modules="$required_perl_modules ExtUtils::MakeMaker" # Used by host-libxml-parser-perl
 required_perl_modules="$required_perl_modules Thread::Queue" # Used by host-automake
 required_perl_modules="$required_perl_modules FindBin" # Used by (host-)libopenssl