mox-support: Update WiFi firmware

cznic/mox-support/Makefile

@@ -2,7 +2,7 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=mox-support
-PKG_VERSION:=19
+PKG_VERSION:=20
 PKG_MAINTAINER:=CZ.NIC <packaging@turris.cz>
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/packages
 
@@ -50,7 +50,7 @@ define Package/$(PKG_NAME)/install
 	$(INSTALL_DIR) $(1)/etc/hotplug.d/button
 	$(INSTALL_DATA) ./files/reset_btn $(1)/etc/hotplug.d/button/mox_reset
 	$(INSTALL_DIR) $(1)/lib/firmware/mrvl/
-	$(INSTALL_DATA) ./files/sdsd8997_combo_v4.bin $(1)/lib/firmware/mrvl
+	$(INSTALL_DATA) ./files/sd*.bin $(1)/lib/firmware/mrvl
 	echo '/dev/mtd2 0 0x00010000' > $(1)/etc/fw_env.config
 	ln -s sdsd8997_combo_v4.bin $(1)/lib/firmware/mrvl/sd8997_uapsta.bin
 endef