package/libserialport: bump version to 0.1.1

Switch to upstream tarball, remove autoreconf.

Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libserialport/libserialport.hash

@@ -0,0 +1,2 @@
+# Locally computed
+sha256	4a2af9d9c3ff488e92fb75b4ba38b35bcf9b8a66df04773eba2a7bbf1fa7529d	libserialport-0.1.1.tar.gz

package/libserialport/libserialport.mk

@@ -4,20 +4,11 @@
 #
 ################################################################################
 
-LIBSERIALPORT_VERSION = f77bb46df5d883527da8b7eb4a5328ea7e990dbb
-# No https access on upstream git
-LIBSERIALPORT_SITE = git://sigrok.org/libserialport
+LIBSERIALPORT_VERSION = 0.1.1
+LIBSERIALPORT_SITE = http://sigrok.org/download/source/libserialport
 LIBSERIALPORT_LICENSE = LGPLv3+
 LIBSERIALPORT_LICENSE_FILES = COPYING
-# Git checkout has no configure script
-LIBSERIALPORT_AUTORECONF = YES
 LIBSERIALPORT_INSTALL_STAGING = YES
 LIBSERIALPORT_DEPENDENCIES = host-pkgconf
 
-define LIBSERIALPORT_ADD_MISSING
-	mkdir -p $(@D)/autostuff
-endef
-
-LIBSERIALPORT_PRE_CONFIGURE_HOOKS += LIBSERIALPORT_ADD_MISSING
-
 $(eval $(autotools-package))