docs: fix dm-integrity kernel config option

Correct the kernel configuration option for dm-integrity from
CONFIG_BLK_DEV_INTEGRITY to CONFIG_DM_INTEGRITY in both English and
Chinese documentation.

Files changed:
- boot.md: Fix table entry for dm_integrity
- boot_zh.md: Fix table entry and code block for dm_integrity

Author: imlk0

cryptpilot-fde/docs/boot.md

@@ -255,7 +255,7 @@ CryptPilot supports statically linked kernels (all kernel modules compiled into
 | **dm_snapshot** | Snapshot support (dm-snapshot backend) | `CONFIG_DM_SNAPSHOT=y` |
 | **dm_zero** | Zero target device (dm-snapshot backend) | `CONFIG_DM_ZERO=y` |
 | **dm_crypt** | LUKS/dm-crypt encryption | `CONFIG_DM_CRYPT=y` |
-| **dm_integrity** | dm-integrity protection | `CONFIG_BLK_DEV_INTEGRITY=y` |
+| **dm_integrity** | dm-integrity protection | `CONFIG_DM_INTEGRITY=y` |
 | **overlay** | OverlayFS filesystem (overlayfs backend) | `CONFIG_OVERLAY_FS=y` |
 | **zram** | Compressed RAM block device (ram mode) | `CONFIG_ZRAM=y` |
 

cryptpilot-fde/docs/boot_zh.md

@@ -256,7 +256,7 @@ CryptPilot支持静态链接内核（所有内核模块编译进内核）。如
 | **dm_snapshot** | 快照支持（dm-snapshot后端） | `CONFIG_DM_SNAPSHOT=y` |
 | **dm_zero** | Zero 目标设备（dm-snapshot后端） | `CONFIG_DM_ZERO=y` |
 | **dm_crypt** | LUKS/dm-crypt 加密 | `CONFIG_DM_CRYPT=y` |
-| **dm_integrity** | dm-integrity 完整性保护 | `CONFIG_BLK_DEV_INTEGRITY=y` |
+| **dm_integrity** | dm-integrity 完整性保护 | `CONFIG_DM_INTEGRITY=y` |
 | **overlay** | OverlayFS 文件系统（overlayfs后端） | `CONFIG_OVERLAY_FS=y` |
 | **zram** | 压缩 RAM 块设备（ram模式） | `CONFIG_ZRAM=y` |
 | **loop** | 回环设备 | `CONFIG_BLK_DEV_LOOP=y` |
@@ -276,7 +276,7 @@ CryptPilot支持静态链接内核（所有内核模块编译进内核）。如
 CONFIG_BLK_DEV_DM=y
 CONFIG_DM_VERITY=y
 CONFIG_DM_CRYPT=y
-CONFIG_BLK_DEV_INTEGRITY=y
+CONFIG_DM_INTEGRITY=y
 CONFIG_DM_SNAPSHOT=y
 CONFIG_DM_ZERO=y