[rdkb][common][bsp][Refactor and sync kernel from openwrt]

[Description]
d0d3e95 [kernel][mt7988][bsp][Enlarge reserved memory size for ATF BL31]
2ea52cf [kernel][mt7988][Change config-5.4 and dtsi files to support pstore]
1400d38 [Kernel][mt7988][eth][Adjust 10G PHY reset assert time]
b5eb811 [kernel][common][eth][Fix Aquantia link speed mismatch issue for downshift evnent]
bff3dc9 [mac80211][app][Change mt76 wifi interfaces rps to 3]
200898b [kernel][common][clk][set rtc clock enable default]

[Release-log]

Change-Id: Ia0d522d9bd17249ccb278675ec11892f08cd63c7
diff --git a/recipes-kernel/linux/linux-mediatek-5.4/mediatek/mt7988.cfg b/recipes-kernel/linux/linux-mediatek-5.4/mediatek/mt7988.cfg
index 14a6468..7ff8795 100644
--- a/recipes-kernel/linux/linux-mediatek-5.4/mediatek/mt7988.cfg
+++ b/recipes-kernel/linux/linux-mediatek-5.4/mediatek/mt7988.cfg
@@ -389,6 +389,16 @@
 CONFIG_POWER_RESET_SYSCON=y
 CONFIG_POWER_SUPPLY=y
 CONFIG_PRINTK_TIME=y
+CONFIG_PSTORE=y
+# CONFIG_PSTORE_842_COMPRESS is not set
+CONFIG_PSTORE_CONSOLE=y
+# CONFIG_PSTORE_DEFLATE_COMPRESS is not set
+# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
+# CONFIG_PSTORE_LZ4_COMPRESS is not set
+# CONFIG_PSTORE_LZO_COMPRESS is not set
+CONFIG_PSTORE_PMSG=y
+CONFIG_PSTORE_RAM=y
+# CONFIG_PSTORE_ZSTD_COMPRESS is not set
 CONFIG_PWM=y
 CONFIG_PWM_MEDIATEK=y
 # CONFIG_PWM_MTK_DISP is not set