configs/lego_ev3_defconfig: add hashes for Linux/headers/u-boot

And enable BR2_DOWNLOAD_FORCE_CHECK_HASHES. With this, we can now drop
the defconfig from .checkpackageignore.

Signed-off-by: Dario Binacchi <dario.binacchi@amarulasolutions.com>
Acked-by: David Lechner <david@lechnology.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

.checkpackageignore

@@ -218,7 +218,6 @@ configs/khadas_vim3_defconfig lib_defconfig.ForceCheckHash
 configs/kontron_bl_imx8mm_defconfig lib_defconfig.ForceCheckHash
 configs/kontron_pitx_imx8m_defconfig lib_defconfig.ForceCheckHash
 configs/kontron_smarc_sal28_defconfig lib_defconfig.ForceCheckHash
-configs/lego_ev3_defconfig lib_defconfig.ForceCheckHash
 configs/linksprite_pcduino_defconfig lib_defconfig.ForceCheckHash
 configs/ls1028ardb_defconfig lib_defconfig.ForceCheckHash
 configs/ls1046a-frwy_defconfig lib_defconfig.ForceCheckHash

board/lego/ev3/patches/linux-headers/linux-headers.hash

@@ -0,0 +1 @@
+../linux/linux.hash

board/lego/ev3/patches/linux/linux.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256  6c5e4d3c87feadbfdb9f7d2e46f3f120b00286ba380491c5956708e0b94232c8  linux-4.19.315.tar.xz

board/lego/ev3/patches/uboot/uboot.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256  312b7eeae44581d1362c3a3f02c28d806647756c82ba8c72241c7cdbe68ba77e  u-boot-2021.07.tar.bz2

configs/lego_ev3_defconfig

@@ -5,6 +5,8 @@ BR2_arm926t=y
 # system
 BR2_TARGET_GENERIC_GETTY=y
 BR2_TARGET_GENERIC_GETTY_PORT="ttyS1"
+BR2_DOWNLOAD_FORCE_CHECK_HASHES=y
+BR2_GLOBAL_PATCH_DIR="board/lego/ev3/patches"
 BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
 BR2_ROOTFS_POST_IMAGE_SCRIPT="board/lego/ev3/post-image.sh"
 # Linux headers same as kernel, a 4.19 series