owfs: update to the latest version (v3.2p2)

Changes:
Makefile now downloads files from Github instead of SourceForge.
Changed URL, because they decided to leave SourceForge and use Github.
Added dependency libavahi-client, otherwise it doesn't build.
Dropped unnecessary patches, because both were upstreamed.
Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

utils/owfs/Makefile

@@ -8,12 +8,13 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=owfs
-PKG_VERSION:=2.9p5
+PKG_VERSION:=3.2p2
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_SOURCE_URL:=@SF/$(PKG_NAME)
-PKG_HASH:=f7e11bae6cd29d58726e6d29b297834e5656d6069a407d798067ae25cb0812ea
+PKG_SOURCE_URL:=https://codeload.github.com/owfs/owfs/tar.gz/v$(PKG_VERSION)?
+PKG_HASH:=904ee3ab1d80e9d3461b310f0cc78b2175e24aa0075edc4f7f92371c667d0bb6
+
 PKG_MAINTAINER:=Jo-Philipp Wich <jo@mein.io>
 PKG_LICENSE:=GPL-2.0
 
@@ -36,7 +37,7 @@ include $(INCLUDE_DIR)/package.mk
 
 define Package/owfs/Default
   TITLE:=OWFS (1-Wire File System)
-  URL:=http://owfs.sourceforge.net/
+  URL:=https://github.com/owfs/owfs
   SECTION:=net
   CATEGORY:=Network
   SUBMENU:=Filesystem
@@ -85,7 +86,8 @@ define Package/libow
   DEPENDS:= \
     +libpthread \
     +LIBOW_MASTER_USB:libusb-compat \
-    +LIBOW_MASTER_W1:kmod-w1
+    +LIBOW_MASTER_W1:kmod-w1 \
+    +libavahi-client
   TITLE:=OWFS - common shared library
 endef
 

utils/owfs/patches/100-fix-netlink-w1-status-message-detection.patch

@@ -1,30 +0,0 @@
-AaAA
---- a/module/owlib/src/c/ow_w1_parse.c
-+++ b/module/owlib/src/c/ow_w1_parse.c
-@@ -237,7 +237,7 @@ enum Netlink_Read_Status W1_Process_Resp
- 			owfree(nlp.nlm) ;
- 			return nrs_nodev ;
- 		}
--		if ( nrs_callback == NULL ) { // status message
-+		if ( nrs_callback == NULL ) { // bus reset
- 			owfree(nlp.nlm) ;
- 			return nrs_complete ;
- 		}
-@@ -246,7 +246,7 @@ enum Netlink_Read_Status W1_Process_Resp
- 		nrs_callback( &nlp, v, pn ) ;
- 		LEVEL_DEBUG("Called nrs_callback");
- 		owfree(nlp.nlm) ;
--		if ( nlp.cn->ack != 0 ) {
-+		if ( nlp.cn->seq != nlp.cn->ack ) {
- 			if ( nlp.w1m->type == W1_LIST_MASTERS ) {
- 				continue ; // look for more data
- 			}
-@@ -254,7 +254,7 @@ enum Netlink_Read_Status W1_Process_Resp
- 				continue ; // look for more data
- 			}
- 		}
--		nrs_callback = NULL ; // now look for status message
-+		return nrs_complete ; // status message
- 	}
- 	return nrs_timeout ;
- }

utils/owfs/patches/101-fix-no-reset-routine-segfault.patch

@@ -1,13 +0,0 @@
---- a/module/owlib/src/c/ow_reset.c
-+++ b/module/owlib/src/c/ow_reset.c
-@@ -21,6 +21,10 @@ RESET_TYPE BUS_reset(const struct parsed
- 	struct connection_in * in = pn->selected_connection ;
- 	STAT_ADD1_BUS(e_bus_resets, in);
- 
-+	if ( in->iroutines.reset == NO_RESET_ROUTINE ) {
-+		return BUS_RESET_OK;
-+	}
-+
- 	switch ( (in->iroutines.reset) (pn) ) {
- 	case BUS_RESET_OK:
- 		in->reconnect_state = reconnect_ok;	// Flag as good!