tools: automake: update to 1.18.1

automake update to 1.18 broke buildbots as we dont have makeinfo host tool
present, after investigation this was an automake regression that was fixed
in 1.18.1[1].

So, since 1.18.1 contains small number of fixes, update to it instead of
just backporting the single commit.

[1] https://cgit.git.savannah.gnu.org/cgit/automake.git/commit/?id=9b92240af4a8f7a3050c13adec367cf48e9ce063

Fixes: d7d0205 ("tools/automake: update to 1.18")
Signed-off-by: Robert Marko <[email protected]>

Author: robimarko

tools/automake/Makefile

@@ -8,12 +8,12 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=automake
 PKG_CPE_ID:=cpe:/a:gnu:automake
-PKG_VERSION:=1.18
+PKG_VERSION:=1.18.1
 PKG_API_VERSION:=$(word 2,$(subst ., ,$(PKG_VERSION)))
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=@GNU/automake
-PKG_HASH:=af6043a5d4b3beef0c48161f4a6936259321cd101a34c1ab0768328515626c8a
+PKG_HASH:=63e585246d0fc8772dffdee0724f2f988146d1a3f1c756a3dc5cfbefa3c01915
 
 include $(INCLUDE_DIR)/host-build.mk