[openwrt/openwrt] mediatek: enable new spi-nand driver for kernel 5.10

[LEDE Commits]

981213 pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/e8e8487603d306f989f6d582ff04a93e1f0636b1

commit e8e8487603d306f989f6d582ff04a93e1f0636b1
Author: Weijie Gao <hackpascal at gmail.com>
AuthorDate: Tue May 25 21:26:09 2021 +0800

    mediatek: enable new spi-nand driver for kernel 5.10
    
    This patch enables new spi-nand driver for mt7622 and mt7629.
    
    Signed-off-by: Weijie Gao <hackpascal at gmail.com>
    Signed-off-by: Chuanhong Guo <gch981213 at gmail.com>
---
 target/linux/mediatek/mt7622/config-5.10 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/target/linux/mediatek/mt7622/config-5.10 b/target/linux/mediatek/mt7622/config-5.10
index a95b719f03..97b19fe7a6 100644
--- a/target/linux/mediatek/mt7622/config-5.10
+++ b/target/linux/mediatek/mt7622/config-5.10
@@ -273,6 +273,7 @@ CONFIG_MTK_HSDMA=y
 CONFIG_MTK_INFRACFG=y
 CONFIG_MTK_PMIC_WRAP=y
 CONFIG_MTK_SCPSYS=y
+CONFIG_MTK_SPI_NAND=y
 CONFIG_MTK_THERMAL=y
 CONFIG_MTK_TIMER=y
 # CONFIG_MTK_UART_APDMA is not set