video: driver: change maximum frame rate to 480fps

In order to avoid performance issues when encoding
1280x720p frames with 960fps, change maximum frame
rate to 480fps on Kalama.

Change-Id: I0ca44ebf9524583a0a3ffc32423b0bb63acd0d47
Signed-off-by: Mahesh Kumar Sharma <quic_smahesh@quicinc.com>

driver/platform/kalama/src/msm_vidc_kalama.c

@@ -21,7 +21,7 @@
 #define MAX_BITRATE             220000000
 #define DEFAULT_BITRATE         20000000
 #define MINIMUM_FPS             1
-#define MAXIMUM_FPS             960
+#define MAXIMUM_FPS             480
 #define MIN_QP_10BIT            -12
 #define MIN_QP_8BIT             0
 #define MAX_QP                  51

driver/platform/waipio/src/msm_vidc_waipio.c

@@ -19,7 +19,7 @@
 #define MAX_BITRATE             220000000
 #define DEFAULT_BITRATE         20000000
 #define MINIMUM_FPS             1
-#define MAXIMUM_FPS             960
+#define MAXIMUM_FPS             480
 #define MIN_QP_10BIT            -12
 #define MIN_QP_8BIT             0
 #define MAX_QP                  51