[PATCH] command: Fix SMC and HVC maximum number of arguments

[Siew Chin Lim]

smc and hvc commands take upto 8 user input arguments, the maximum
number of arguments of the U_BOOT_CMD macro should set to 9.

Besides, fix the typo (arg7 -> arg6) in hvc command's help message.

Signed-off-by: Siew Chin Lim <elly.siew.chin....@intel.com>
---
 cmd/smccc.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/cmd/smccc.c b/cmd/smccc.c
index 0b19f6c68c..0ff9a08021 100644
--- a/cmd/smccc.c
+++ b/cmd/smccc.c
@@ -50,7 +50,7 @@ static int do_call(struct cmd_tbl *cmdtp, int flag, int argc,
 
 #ifdef CONFIG_CMD_SMC
 U_BOOT_CMD(
-       smc,    8,              2,      do_call,
+       smc,    9,              2,      do_call,
        "Issue a Secure Monitor Call",
        "<fid> [arg1 ... arg6] [id]\n"
        "  - fid Function ID\n"
@@ -61,9 +61,9 @@ U_BOOT_CMD(
 
 #ifdef CONFIG_CMD_HVC
 U_BOOT_CMD(
-       hvc,    8,              2,      do_call,
+       hvc,    9,              2,      do_call,
        "Issue a Hypervisor Call",
-       "<fid> [arg1...arg7] [id]\n"
+       "<fid> [arg1...arg6] [id]\n"
        "  - fid Function ID\n"
        "  - arg HVC arguments, passed to X1-X6 (default to zero)\n"
        "  - id  Session ID, passed to W7 (defaults to zero)\n"
-- 
2.13.0