ath11k: Fix warnings reported by checkpatch

ath11k: Fix warnings reported by checkpatch

Fix warnings reported by checkpatch tool. Below are the errors fixed,

drivers/net/wireless/ath/ath11k/hal_rx.c:760: 'recevied' may be misspelled - perhaps 'received?
drivers/net/wireless/ath/ath11k/qmi.c:2232: Prefer strscpy over strlcpy
drivers/net/wireless/ath/ath11k/qmi.c:2238: Prefer strscpy over strlcpy
drivers/net/wireless/ath/ath11k/qmi.c:2662: Prefer strscpy over strlcpy
drivers/net/wireless/ath/ath11k/mac.c:7836: 'atleast' may be misspelled - perhaps 'at least'?
drivers/net/wireless/ath/ath11k/wmi.c:6566: 'succeded' may be misspelled - perhaps 'succeeded'?

Tested-on: WCN6750 hw1.0 AHB WLAN.MSL.1.0.1-00887-QCAMSLSWPLZ-1

Signed-off-by: Manikanta Pubbisetty <quic_mpubbise@quicinc.com>
Signed-off-by: Kalle Valo <quic_kvalo@quicinc.com>
Link: https://lore.kernel.org/r/20220602131350.29486-1-quic_mpubbise@quicinc.com