fstools: update to latest git HEAD

adds stacked ram overlays.

Signed-off-by: John Crispin <blogic@openwrt.org>

SVN-Revision: 48001

package/system/fstools/Makefile

@@ -8,14 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=fstools
-PKG_VERSION:=2015-11-22
+PKG_VERSION:=2015-12-23
 
 PKG_RELEASE=$(PKG_SOURCE_VERSION)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL:=git://nbd.name/fstools.git
 PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
-PKG_SOURCE_VERSION:=86ebc116da42168a1b57204c98747c6cccebdc68
+PKG_SOURCE_VERSION:=d90165cdbdac40e6e2699d831e13473479d8cb79
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION)-$(PKG_SOURCE_VERSION).tar.gz
 CMAKE_INSTALL:=1