cryptsetup: remove e2fsprogs dependency

cryptsetup does not actually depend on e2fsprogs, but on libuuid that is a
dependency of e2fsprogs. Remove the e2fsprogs dependency, and add a direct
dependency on util-linux (libuuid provider).

Cc: Martin Hicks <mort@bork.org>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/cryptsetup/Config.in

@@ -2,10 +2,11 @@ config BR2_PACKAGE_CRYPTSETUP
 	bool "cryptsetup"
 	select BR2_PACKAGE_POPT
 	select BR2_PACKAGE_LVM2
-	select BR2_PACKAGE_E2FSPROGS
+	select BR2_PACKAGE_UTIL_LINUX
+	select BR2_PACKAGE_UTIL_LINUX_LIBUUID
 	select BR2_PACKAGE_GETTEXT if BR2_NEEDS_GETTEXT_IF_LOCALE
 	depends on BR2_TOOLCHAIN_HAS_THREADS # lvm2
-	depends on BR2_USE_MMU # lvm2, e2fsprogs
+	depends on BR2_USE_MMU # lvm2
 	depends on !BR2_STATIC_LIBS # lvm2
 	depends on BR2_USE_WCHAR # util-linux
 	# Triggers the _gp link issue

package/cryptsetup/cryptsetup.mk

@@ -8,7 +8,7 @@ CRYPTSETUP_VERSION_MAJOR = 1.6
 CRYPTSETUP_VERSION = $(CRYPTSETUP_VERSION_MAJOR).7
 CRYPTSETUP_SOURCE = cryptsetup-$(CRYPTSETUP_VERSION).tar.xz
 CRYPTSETUP_SITE = $(BR2_KERNEL_MIRROR)/linux/utils/cryptsetup/v$(CRYPTSETUP_VERSION_MAJOR)
-CRYPTSETUP_DEPENDENCIES = lvm2 popt e2fsprogs host-pkgconf \
+CRYPTSETUP_DEPENDENCIES = lvm2 popt util-linux host-pkgconf \
 	$(if $(BR2_NEEDS_GETTEXT_IF_LOCALE),gettext)
 CRYPTSETUP_LICENSE = GPLv2+ (programs), LGPLv2.1+ (library)
 CRYPTSETUP_LICENSE_FILES = COPYING COPYING.LGPL