target-alpha: set target page size to 13 bits

(As defined by the alpha arch ref).

Signed-off-by: Tristan Gingold <gingold@adacore.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7029 c046a42c-6fe2-441c-8c8c-71466251a162

target-alpha/cpu.h

@@ -40,7 +40,7 @@
 #define ICACHE_LINE_SIZE 32
 #define DCACHE_LINE_SIZE 32
 
-#define TARGET_PAGE_BITS 12
+#define TARGET_PAGE_BITS 13
 
 #define VA_BITS 43