[openwrt/openwrt] mediatek: filogic: enable CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY

[LEDE Commits]

robimarko pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/6af46a69846e4e92fa8dcf6c3dccbaf87d513064

commit 6af46a69846e4e92fa8dcf6c3dccbaf87d513064
Author: Martin Schiller <ms at dev.tdt.de>
AuthorDate: Thu Mar 6 09:52:27 2025 +0100

    mediatek: filogic: enable CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY
    
    The Cortex-A73 in MediaTek Filogic 880 (MT7988A) is vulnerable to
    multiple Spectre variants including Spectre-BHB.
    
    Ref: https://developer.arm.com/Arm%20Security%20Center/Speculative%20Processor%20Vulnerability
    Signed-off-by: Martin Schiller <ms at dev.tdt.de>
---
 target/linux/mediatek/filogic/config-6.6 | 1 -
 1 file changed, 1 deletion(-)

diff --git a/target/linux/mediatek/filogic/config-6.6 b/target/linux/mediatek/filogic/config-6.6
index 472fe09b58..47964c2974 100644
--- a/target/linux/mediatek/filogic/config-6.6
+++ b/target/linux/mediatek/filogic/config-6.6
@@ -246,7 +246,6 @@ CONFIG_MFD_AIROHA_AN8855=y
 CONFIG_MFD_CORE=y
 CONFIG_MFD_SYSCON=y
 CONFIG_MIGRATION=y
-# CONFIG_MITIGATE_SPECTRE_BRANCH_HISTORY is not set
 CONFIG_MMC=y
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_CQHCI=y