Revert "libsigrok: mark libsigrokcxx as broken"

This reverts commit 41e81b7ae149319950814efe3c39acb1200167d2.

Doxygen dependency issue for libsigrokcxx has been fixed.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/libsigrok/Config.in

@@ -22,15 +22,12 @@ config BR2_PACKAGE_LIBSIGROKCXX
 	bool "build C++ bindings"
 	select BR2_PACKAGE_GLIBMM
 	depends on BR2_INSTALL_LIBSTDCPP
-	# requires doxygen, which isn't packaged in Buildroot
-	depends on BROKEN
 	help
 	  Build libsigrok C++ bindings as well.
 
 comment "C++ bindings need a toolchain w/ C++"
 	depends on BR2_PACKAGE_LIBSIGROK
 	depends on !BR2_INSTALL_LIBSTDCPP
-	depends on BROKEN
 
 endif
 

package/pulseview/Config.in

@@ -15,7 +15,6 @@ config BR2_PACKAGE_PULSEVIEW
 	depends on BR2_TOOLCHAIN_HAS_THREADS
 	depends on BR2_USE_MMU
 	depends on BR2_INSTALL_LIBSTDCPP
-	depends on BROKEN # libsigrokcxx
 	help
 	  PulseView is a Qt based logic analyzer, oscilloscope
 	  and MSO GUI for sigrok.
@@ -26,4 +25,3 @@ comment "pulseview needs a toolchain w/ wchar, threads, C++"
 	depends on BR2_USE_MMU
 	depends on BR2_PACKAGE_QT5
 	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS || !BR2_INSTALL_LIBSTDCPP
-	depends on BROKEN # libsigrokcxx