arm64: mm: fixes reserve_crashkernel twice by mistake

hulk inclusion
category: bugfix
bugzilla: 50423
CVE: NA

------------------------------

reserve_crashkernel() is called twice by mistake, remove the second one.

Fixes: beb42167 ("arm64: mm: Move reserve_crashkernel() into mem_init()")
Signed-off-by: NZheng Zengkai <zhengzengkai@huawei.com>
Reviewed-by: NKefeng Wang <wangkefeng.wang@huawei.com>

arch/arm64/mm/init.c

@@ -652,12 +652,6 @@ void __init bootmem_init(void)
 	reserve_quick_kexec();
 #endif
 
-	/*
-	 * request_standard_resources() depends on crashkernel's memory being
-	 * reserved, so do it here.
-	 */
-	reserve_crashkernel();
-
 	reserve_pin_memory_res();
 #ifdef CONFIG_ARM64_PMEM_RESERVE
 	reserve_pmem();