poco: doesn't support openrisc

Fixes:
http://autobuild.buildroot.net/results/5b3/5b3fd6d4a7bdefadba89fdb53de4ba786f4df9e2/

Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/poco/Config.in

@@ -5,7 +5,7 @@ config BR2_PACKAGE_POCO
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on !BR2_STATIC_LIBS # dlopen()
 	depends on !(BR2_arc || BR2_bfin || BR2_microblaze || BR2_mipsel \
-		|| BR2_xtensa)
+		|| BR2_or1k || BR2_xtensa)
 	select BR2_PACKAGE_ZLIB
 	select BR2_PACKAGE_PCRE
 	help
@@ -65,4 +65,4 @@ comment "poco needs a toolchain w/ wchar, threads, C++, dynamic library"
 	depends on !BR2_USE_WCHAR || !BR2_INSTALL_LIBSTDCPP \
 		|| !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS
 	depends on !(BR2_arc || BR2_bfin || BR2_microblaze || BR2_mipsel \
-		|| BR2_xtensa)
+		|| BR2_or1k || BR2_xtensa)