Build Haddocks with --quickjump

By request of @alexbiehl.
CCing @snowleopard and @alpmestan as the same should be done in Hadrian.

Bumps haddock submodule.

Reviewers: alexbiehl

Reviewed By: alexbiehl

Subscribers: rwbarton, thomie, carter, snowleopard, alpmestan, alexbiehl

Differential Revision: https://phabricator.haskell.org/D4365

(cherry picked from commit 9ff4cce3)

rules/haddock.mk

@@ -65,6 +65,7 @@ endif
 		--dump-interface=$$($$($1_PACKAGE)-$$($1_$2_VERSION)_HADDOCK_FILE) \
 		--html \
 		--hoogle \
+		--quickjump \
 		--title="$$($1_PACKAGE)-$$($1_$2_VERSION)$$(if $$(strip $$($1_$2_SYNOPSIS)),: $$(strip $$($1_$2_SYNOPSIS)),)" \
 		--prologue="$1/$2/haddock-prologue.txt" \
 		--optghc="-D__HADDOCK_VERSION__=$$(HADDOCK_VERSION_STRING)" \

haddock @ 5141e4b7

-Subproject commit ac33472e834d381f95fd56586e57e6653263055c
+Subproject commit 5141e4b76af8462e49abdf48e44bb9cddb183383