[PATCH 4/4] arm64: head: fix code comments in set_cpu_boot_mode_flag

[Dong Aisheng]

Up to here, the CPU boot mode can either be EL1 or EL2.
Correct the code comments a bit.

Signed-off-by: Dong Aisheng <aisheng.dong at nxp.com>
---
 arch/arm64/kernel/head.S | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/kernel/head.S b/arch/arm64/kernel/head.S
index d266b4c6287d..3b88000841d9 100644
--- a/arch/arm64/kernel/head.S
+++ b/arch/arm64/kernel/head.S
@@ -550,7 +550,7 @@ SYM_FUNC_START_LOCAL(set_cpu_boot_mode_flag)
 	cmp	w0, #BOOT_CPU_MODE_EL2
 	b.ne	1f
 	add	x1, x1, #4
-1:	str	w0, [x1]			// This CPU has booted in EL1
+1:	str	w0, [x1]			// Save CPU boot mode
 	dmb	sy
 	dc	ivac, x1			// Invalidate potentially stale cache line
 	ret
-- 
2.25.1