[PATCH] ath11k: allow missing memory-regions

[Raj Kumar Bhagat]

On 9/4/2024 3:27 PM, Caleb Connolly wrote:
> On SC7280 platforms which are running with TrustZone, it is not
> necessary to manually map the memory regions used by the wifi hardware.
> However, ath11k will currently fail to load unless both memory regions
> are specified.
> 
> This breaks wifi on the rb3gen2 which only specifies the firmware memory
> region and does not use the CE region.
> 
> Adjust the order of operations in ath11k_ahb_fw_resources_init() to
> check for the wifi-firmware subnode before attempting to parse the
> memory regions.
> 
> Signed-off-by: Caleb Connolly <caleb.connolly at linaro.org>

Reviewed-by: Raj Kumar Bhagat <quic_rajkbhag at quicinc.com>