fstools: update to git HEAD

 19fd7fc libfstools: make sure file is closed on error
 d390744 libfstools: use uevent instead of relying on custom kernel patch

Signed-off-by: Daniel Golle <[email protected]>

package/system/fstools/Makefile

@@ -12,9 +12,9 @@ PKG_RELEASE:=$(AUTORELEASE)
 
 PKG_SOURCE_PROTO:=git
 PKG_SOURCE_URL=$(PROJECT_GIT)/project/fstools.git
-PKG_MIRROR_HASH:=c3b711047324b5eb149164b9d82f3ffb155ed579c9b00d7054a35b572201c2b6
-PKG_SOURCE_DATE:=2021-08-25
-PKG_SOURCE_VERSION:=e1b68111e1661c92a773cc5131b55f98d943888f
+PKG_MIRROR_HASH:=3833101859476d5d793cde0a3772464ac49d1e5fd0fce14e101a9c7ed1bb0709
+PKG_SOURCE_DATE:=2021-10-01
+PKG_SOURCE_VERSION:=d3907445b7aa9cbde70d501bd68a5e38db90c6b2
 CMAKE_INSTALL:=1
 
 PKG_LICENSE:=GPL-2.0