haiku: Add missing u_memory.h for FREE()

Acked-by: Brian Paul <brianp@vmware.com>

src/gallium/targets/haiku-softpipe/GalliumContext.cpp

@@ -26,6 +26,7 @@ extern "C" {
 #include "state_tracker/st_gl_api.h"
 #include "state_tracker/st_manager.h"
 #include "state_tracker/sw_winsys.h"
+#include "util/u_memory.h"
 #include "hgl_sw_winsys.h"
 
 #include "target-helpers/inline_sw_helper.h"

src/gallium/targets/haiku-softpipe/GalliumFramebuffer.cpp

@@ -16,6 +16,7 @@ extern "C" {
 #include "main/renderbuffer.h"
 #include "pipe/p_format.h"
 #include "state_tracker/st_manager.h"
+#include "util/u_memory.h"
 }
 
 #include "GalliumContext.h"