package/quickjs: disable on microblaze

quickjs unconditionally uses FE_{DOWN,UP}WARD and so fails to build on
microblaze since its addition in commit
5d50793659acb95050c110d5fc05399df20ce30b

Fixes:
http://autobuild.buildroot.net/results/3b1/3b1b1f91998bfdec65f3e6fb8931df9c8871b953/

Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>

package/quickjs/Config.in

@@ -1,5 +1,6 @@
 config BR2_PACKAGE_QUICKJS
 	bool "quickjs"
+	depends on !BR2_microblaze # fenv.h lacks FE_{DOWN,UP}WARD
 	depends on !BR2_nios2 # fenv.h lacks FE_{DOWN,UP}WARD on nios2
 	depends on !BR2_STATIC_LIBS
 	# No way to check for fenv support.
@@ -15,6 +16,7 @@ config BR2_PACKAGE_QUICKJS
 	  https://bellard.org/quickjs/
 
 comment "quickjs needs a glibc or musl toolchain w/ gcc >= 4.9, host gcc >= 4.9, dynamic library"
+	depends on !BR2_microblaze
 	depends on !BR2_nios2
 	depends on BR2_USE_MMU
 	depends on BR2_STATIC_LIBS || BR2_TOOLCHAIN_USES_UCLIBC || \