patches/openwrt: 5.15: p2020: enable mtd nand: drop

This patch is no longer necessary as previous patch
ddfd32e0
removed it, thus was attempt to add it back. So, the previous patch is
removed, this can be removed as well. :)

patches/openwrt/5.15-kernel-configuration/0026-enable-mtd-nand-for-p2020-config.patch

-From 5943e623fd01f7c8ad74f0b6f877cc0108b4792f Mon Sep 17 00:00:00 2001
-From: Josef Schlehofer <pepe.schlehofer@gmail.com>
-Date: Sat, 27 Aug 2022 11:46:47 +0200
-Subject: [PATCH] enable CONFIG_MTD_NAND_FSL_ELBC
-
----
- target/linux/mpc85xx/p2020/config-default | 4 ++++
- 1 file changed, 4 insertions(+)
-
-diff --git a/target/linux/mpc85xx/p2020/config-default b/target/linux/mpc85xx/p2020/config-default
-index ef32280dac..5093f2bc6e 100644
---- a/target/linux/mpc85xx/p2020/config-default
-+++ b/target/linux/mpc85xx/p2020/config-default
-@@ -7,6 +7,10 @@ CONFIG_GENERIC_TBSYNC=y
- CONFIG_IRQ_DOMAIN_HIERARCHY=y
- CONFIG_IRQ_DOMAIN_NOMAP=y
- CONFIG_LOCK_SPIN_ON_OWNER=y
-+CONFIG_MTD_CFI=y
-+CONFIG_MTD_NAND_BCH=y
-+CONFIG_MTD_NAND_ECC_BCH=y
-+CONFIG_MTD_NAND_FSL_ELBC=y
- CONFIG_MTD_PHYSMAP=y
- CONFIG_MUTEX_SPIN_ON_OWNER=y
- CONFIG_NET_FLOW_LIMIT=y
--- 
-2.34.1
-