mesa: bump version to 7.5.2

I'm not 100% sure there'll be a 7.5.2 release, but just in case.
diff --git a/Makefile b/Makefile
index 6ad07e6..636be5c 100644
--- a/Makefile
+++ b/Makefile
@@ -182,7 +182,7 @@
 
 # Rules for making release tarballs
 
-VERSION=7.5.1
+VERSION=7.5.2
 DIRECTORY = Mesa-$(VERSION)
 LIB_NAME = MesaLib-$(VERSION)
 DEMO_NAME = MesaDemos-$(VERSION)
diff --git a/configs/default b/configs/default
index 2981bb9..773a620 100644
--- a/configs/default
+++ b/configs/default
@@ -10,7 +10,7 @@
 # Version info
 MESA_MAJOR=7
 MESA_MINOR=5
-MESA_TINY=1
+MESA_TINY=2
 MESA_VERSION = $(MESA_MAJOR).$(MESA_MINOR).$(MESA_TINY)
 
 # external projects.  This should be useless now that we use libdrm.
diff --git a/src/mesa/main/version.h b/src/mesa/main/version.h
index 50c1143..995e46d 100644
--- a/src/mesa/main/version.h
+++ b/src/mesa/main/version.h
@@ -1,6 +1,6 @@
 /*
  * Mesa 3-D graphics library
- * Version:  7.5.1
+ * Version:  7.5.2
  *
  * Copyright (C) 1999-2009  Brian Paul   All Rights Reserved.
  *
@@ -30,8 +30,8 @@
 /* Mesa version */
 #define MESA_MAJOR 7
 #define MESA_MINOR 5
-#define MESA_PATCH 1
-#define MESA_VERSION_STRING "7.5.1"
+#define MESA_PATCH 2
+#define MESA_VERSION_STRING "7.5.2-devel"
 
 /* To make version comparison easy */
 #define MESA_VERSION(a,b,c) (((a) << 16) + ((b) << 8) + (c))