Update mini-backtrace版本到e0b1d90940 (#494)

内容:

[https://github.com/DragonOS-Community/mini-backtrace/pull/1](https://github.com/DragonOS-Community/mini-backtrace/pull/1)

Co-authored-by: Yao Zhao <[email protected]>

kernel/Cargo.toml

@@ -49,7 +49,7 @@ fdt = "0.1.5"
 
 # target为x86_64时，使用下面的依赖
 [target.'cfg(target_arch = "x86_64")'.dependencies]
-mini-backtrace = { git = "https://git.mirrors.dragonos.org/DragonOS-Community/mini-backtrace.git", rev = "ba98506685" }
+mini-backtrace = { git = "https://git.mirrors.dragonos.org.cn/DragonOS-Community/mini-backtrace.git", rev = "e0b1d90940" }
 x86 = "0.52.0"
 x86_64 = "0.14.10"