[PATCH] arm64: Update comment regarding values in __boot_cpu_mode

[Ben Horgan]

The values stored in __boot_cpu_mode were changed without updating the
comment. Rectify that.

Signed-off-by: Ben Horgan <ben.horgan at arm.com>
---

The discrepancy was introduced in commit 828e9834e9a5 ("arm64: head:
create a new function for setting the boot_cpu_mode flag").

 arch/arm64/include/asm/virt.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/include/asm/virt.h b/arch/arm64/include/asm/virt.h
index ebf4a9f943ed..aa280f356b96 100644
--- a/arch/arm64/include/asm/virt.h
+++ b/arch/arm64/include/asm/virt.h
@@ -67,7 +67,8 @@
  * __boot_cpu_mode records what mode CPUs were booted in.
  * A correctly-implemented bootloader must start all CPUs in the same mode:
  * In this case, both 32bit halves of __boot_cpu_mode will contain the
- * same value (either 0 if booted in EL1, BOOT_CPU_MODE_EL2 if booted in EL2).
+ * same value (either BOOT_CPU_MODE_EL1 if booted in EL1, BOOT_CPU_MODE_EL2 if
+ * booted in EL2).
  *
  * Should the bootloader fail to do this, the two values will be different.
  * This allows the kernel to flag an error when the secondaries have come up.
-- 
2.43.0