configs/imx6ulpico: also install QCA9377 firmware

Newer versions of the imx6ulpico board come populated with QCA9377
Wifi chip instad of BRCM4339.

Also install the QCA9377 firmware so that Wifi can work by default
on the newer board revisions.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>

configs/imx6ulpico_defconfig

@@ -22,9 +22,10 @@ BR2_LINUX_KERNEL_INTREE_DTS_NAME="nxp/imx/imx6ul-pico-pi nxp/imx/imx6ul-pico-hob
 BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
 BR2_LINUX_KERNEL_INSTALL_TARGET=y
 
-# wifi firmware for brcm4339
+# wifi firmware for brcm4339 and qca9377
 BR2_PACKAGE_LINUX_FIRMWARE=y
 BR2_PACKAGE_LINUX_FIRMWARE_BRCM_BCM43XX=y
+BR2_PACKAGE_LINUX_FIRMWARE_ATHEROS_10K_QCA9377=y
 
 # For automatic firmware loading
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_MDEV=y