ALSA: asihpi: increase tuner pad cache size

Increase size allocated for PAD (programme associated data) control.
This is used by newer tuner products.

Signed-off-by: Eliot Blennerhassett <[e-mail]>
Signed-off-by: Takashi Iwai <[e-mail]>

sound/pci/asihpi/hpi_internal.h

···
 struct hpi_control_cache_pad {
 	struct hpi_control_cache_info i;
 	u32 field_valid_flags;
-	u8 c_channel[8];
-	u8 c_artist[40];
-	u8 c_title[40];
+	u8 c_channel[40];
+	u8 c_artist[100];
+	u8 c_title[100];
 	u8 c_comment[200];
 	u32 pTY;
 	u32 pI;