webkit: fix mmu reverse dependency moving it to %_ARCH_SUPPORTS

Because mmu dependency was not propagated move it to
BR2_PACKAGE_WEBKIT_ARCH_SUPPORTS to automatically propagate it.
It can ben moved to BR2_PACKAGE_WEBKIT_ARCH_SUPPORTS because like
target architecture dependencies it doesn't modify the comment string.

Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Acked-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/webkit/Config.in

@@ -5,6 +5,7 @@ config BR2_PACKAGE_WEBKIT_ARCH_SUPPORTS
 		!(BR2_arm7tdmi || BR2_arm720t || BR2_arm920t || BR2_arm922t || BR2_fa526)
 	default y if BR2_i386 || BR2_mips || BR2_mipsel || \
 		BR2_sh || BR2_sparc || BR2_x86_64
+	depends on BR2_USE_MMU # libgail -> pango -> libglib2
 
 # disabled on powerpc due to bug https://bugs.webkit.org/show_bug.cgi?id=113638
 
@@ -13,7 +14,6 @@ config BR2_PACKAGE_WEBKIT
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on BR2_USE_WCHAR # enchant -> libglib2
 	depends on BR2_TOOLCHAIN_HAS_THREADS # enchant -> libglib2
-	depends on BR2_USE_MMU # libgail -> pango -> libglib2
 	depends on BR2_PACKAGE_LIBGTK2
 	depends on BR2_PACKAGE_WEBKIT_ARCH_SUPPORTS
 	depends on !BR2_BINFMT_FLAT # icu