feat(qemu): increase size of bl2

Increases BL2 size to have room to enable security features (like
measurement and TPM).

Signed-off-by: Leo Yan <leo.yan@linaro.org>
Change-Id: Iba5e8923e2e154315499e9bfce2e0aff0ccc8f95
diff --git a/plat/qemu/qemu/include/platform_def.h b/plat/qemu/qemu/include/platform_def.h
index c9ed640..a22fbe5 100644
--- a/plat/qemu/qemu/include/platform_def.h
+++ b/plat/qemu/qemu/include/platform_def.h
@@ -137,7 +137,7 @@
  * Put BL2 just below BL3-1. BL2_BASE is calculated using the current BL2 debug
  * size plus a little space for growth.
  */
-#define BL2_BASE			(BL31_BASE - 0x25000)
+#define BL2_BASE			(BL31_BASE - 0x35000)
 #define BL2_LIMIT			BL31_BASE
 
 /*