[media] siano: fix sparse warnings

drivers/media/common/siano/smsdvb-main.c:47:5: warning: symbol 'sms_to_guard_interval_table' was not declared. Should it be static?
drivers/media/common/siano/smsdvb-main.c:54:5: warning: symbol 'sms_to_code_rate_table' was not declared. Should it be static?
drivers/media/common/siano/smsdvb-main.c:63:5: warning: symbol 'sms_to_hierarchy_table' was not declared. Should it be static?
drivers/media/common/siano/smsdvb-main.c:70:5: warning: symbol 'sms_to_modulation_table' was not declared. Should it be static?
drivers/media/common/siano/smscoreapi.c:925:35: warning: cast to restricted __le32
drivers/media/common/siano/smscoreapi.c:926:28: warning: cast to restricted __le32
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <m.chehab@samsung.com>

drivers/media/common/siano/smscoreapi.c

@@ -922,8 +922,8 @@ static int smscore_load_firmware_family2(struct smscore_device_t *coredev,
 	u32 i, *ptr;
 	u8 *payload = firmware->payload;
 	int rc = 0;
-	firmware->start_address = le32_to_cpu(firmware->start_address);
-	firmware->length = le32_to_cpu(firmware->length);
+	firmware->start_address = le32_to_cpup((__le32 *)&firmware->start_address);
+	firmware->length = le32_to_cpup((__le32 *)&firmware->length);
 
 	mem_address = firmware->start_address;
 

drivers/media/common/siano/smsdvb-main.c

@@ -44,14 +44,14 @@ module_param_named(debug, sms_dbg, int, 0644);
 MODULE_PARM_DESC(debug, "set debug level (info=1, adv=2 (or-able))");
 
 
-u32 sms_to_guard_interval_table[] = {
+static u32 sms_to_guard_interval_table[] = {
 	[0] = GUARD_INTERVAL_1_32,
 	[1] = GUARD_INTERVAL_1_16,
 	[2] = GUARD_INTERVAL_1_8,
 	[3] = GUARD_INTERVAL_1_4,
 };
 
-u32 sms_to_code_rate_table[] = {
+static u32 sms_to_code_rate_table[] = {
 	[0] = FEC_1_2,
 	[1] = FEC_2_3,
 	[2] = FEC_3_4,
@@ -60,14 +60,14 @@ u32 sms_to_code_rate_table[] = {
 };
 
 
-u32 sms_to_hierarchy_table[] = {
+static u32 sms_to_hierarchy_table[] = {
 	[0] = HIERARCHY_NONE,
 	[1] = HIERARCHY_1,
 	[2] = HIERARCHY_2,
 	[3] = HIERARCHY_4,
 };
 
-u32 sms_to_modulation_table[] = {
+static u32 sms_to_modulation_table[] = {
 	[0] = QPSK,
 	[1] = QAM_16,
 	[2] = QAM_64,