dpll: zl3073x: Increase maximum size of flash utility

Newer firmware bundles contain a flash utility whose size exceeds
the currently allowed limit. Increase the maximum allowed size
to accommodate the newer utility version.

Without this patch:
 # devlink dev flash i2c/1-0070 file fw_nosplit_v3.hex
 Failed to load firmware
 Flashing failed
 Error: zl3073x: FW load failed: [utility] component is too big (11000 bytes)

Fixes: ca01740 ("dpll: zl3073x: Add firmware loading functionality")
Suggested-by: Prathosh Satish <Prathosh.Satish@microchip.com>
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Reviewed-by: Vadim Fedorenko <vadim.fedorenko@linux.dev>
Link: https://patch.msgid.link/20251008141418.841053-1-ivecera@redhat.com
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

Author: ivecera

drivers/dpll/zl3073x/fw.c

@@ -37,7 +37,7 @@ struct zl3073x_fw_component_info {
 static const struct zl3073x_fw_component_info component_info[] = {
 	[ZL_FW_COMPONENT_UTIL] = {
 		.name		= "utility",
-		.max_size	= 0x2300,
+		.max_size	= 0x4000,
 		.load_addr	= 0x20000000,
 		.flash_type	= ZL3073X_FLASH_TYPE_NONE,
 	},