vidc: vdec: Update firmware memory size.

Increase firmware global context space from 500kb to 800kb as per
the updated firmware requirements.
LeeDroid-/Shooter-2.6.35-MR@0bbffdc
commit 0bbffdc529e77c6481f4293c4fd8fddff1603e53

Author: AmeriCanAndroid

Diff for: drivers/video/msm_8x60/vidc/1080p/ddl/vcd_ddl_core.h

@@ -83,7 +83,7 @@
 #define DDL_ENC_MAX_DPB_BUFFERS           4
 
 #define DDL_FW_AUX_HOST_CMD_SPACE_SIZE         (DDL_KILO_BYTE(10))
-#define DDL_FW_INST_GLOBAL_CONTEXT_SPACE_SIZE  (DDL_KILO_BYTE(500))
+#define DDL_FW_INST_GLOBAL_CONTEXT_SPACE_SIZE  (DDL_KILO_BYTE(800))
 #define DDL_FW_H264DEC_CONTEXT_SPACE_SIZE      (DDL_KILO_BYTE(800))
 #define DDL_FW_OTHER_CONTEXT_SPACE_SIZE        (DDL_KILO_BYTE(10))