ifupdown: wordexp is enabled in uClibc now

Package can now be used for uClibc toolchains.

Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/ifupdown/Config.in

@@ -2,8 +2,6 @@ config BR2_PACKAGE_IFUPDOWN
 	bool "ifupdown"
 	depends on BR2_USE_MMU # fork()
 	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0 # iproute2
-	# Default/our uclibc lacks wordexp()
-	depends on !BR2_TOOLCHAIN_USES_UCLIBC
 	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS
 	# runtime for ip binary
 	select BR2_PACKAGE_IPROUTE2 if !BR2_PACKAGE_BUSYBOX
@@ -14,8 +12,7 @@ config BR2_PACKAGE_IFUPDOWN
 
 	  https://tracker.debian.org/pkg/ifupdown
 
-comment "ifupdown needs a glibc or musl toolchain w/ headers >= 3.0"
+comment "ifupdown needs a toolchain w/ headers >= 3.0"
 	depends on BR2_USE_MMU
-	depends on BR2_TOOLCHAIN_USES_UCLIBC || \
-		!BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
+	depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_0
 	depends on BR2_PACKAGE_BUSYBOX_SHOW_OTHERS