package/directfb: enable static build for BR2_PACKAGE_DIRECTFB_TSLIB

The dependency on !BR2_STATIC_LIBS was here because of tslib not
supporting static builds. But since

   commit 05fadfea1 ("package/tslib: enable statically linked building")

it does and we can remove this dependecy.

Signed-off-by: Martin Kepplinger <martin.kepplinger@ginzinger.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>

package/directfb/Config.in

@@ -116,12 +116,8 @@ config BR2_PACKAGE_DIRECTFB_SERIALMOUSE
 config BR2_PACKAGE_DIRECTFB_TSLIB
 	bool "enable touchscreen support"
 	default y
-	depends on !BR2_STATIC_LIBS # tslib
 	select BR2_PACKAGE_TSLIB
 
-comment "touchscreen support needs a toolchain w/ dynamic library"
-	depends on BR2_STATIC_LIBS
-
 config BR2_PACKAGE_DIRECTFB_GIF
 	bool "enable GIF support"
 	default y