Comment 7 for bug 1897942

Other log:
```log
Nov 6 16:31:11 leon-dev-pi kernel: [ 2217.732283] brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
Nov 6 16:31:11 leon-dev-pi kernel: [ 2217.738536] brcmfmac: brcmf_sdio_checkdied: firmware trap in dongle
Nov 6 16:31:11 leon-dev-pi kernel: [ 2217.745435] brcmfmac: dongle trap info: type 0x4 @ epc 0x0007a094
Nov 6 16:31:11 leon-dev-pi kernel: [ 2217.745435] cpsr 0x6000019f spsr 0x600001bf sp 0x0025f888
Nov 6 16:31:11 leon-dev-pi kernel: [ 2217.745435] lr 0x0007a093 pc 0x0007a094 offset 0x25f830
Nov 6 16:31:11 leon-dev-pi kernel: [ 2217.745435] r0 0x00000036 r1 0x00000005 r2 0x00000000 r3 0x00000001
Nov 6 16:31:11 leon-dev-pi kernel: [ 2217.745435] r4 0x002494d0 r5 0x00000000 r6 0x00249460 r7 0x00000004
Nov 6 16:31:14 leon-dev-pi kernel: [ 2220.288341] brcmfmac: brcmf_sdio_bus_rxctl: resumed on timeout
Nov 6 16:31:14 leon-dev-pi kernel: [ 2220.294749] brcmfmac: brcmf_sdio_checkdied: firmware trap in dongle
Nov 6 16:31:14 leon-dev-pi kernel: [ 2220.301905] brcmfmac: dongle trap info: type 0x4 @ epc 0x0007a094
Nov 6 16:31:14 leon-dev-pi kernel: [ 2220.301905] cpsr 0x6000019f spsr 0x600001bf sp 0x0025f888
Nov 6 16:31:14 leon-dev-pi kernel: [ 2220.301905] lr 0x0007a093 pc 0x0007a094 offset 0x25f830
Nov 6 16:31:14 leon-dev-pi kernel: [ 2220.301905] r0 0x00000036 r1 0x00000005 r2 0x00000000 r3 0x00000001
Nov 6 16:31:14 leon-dev-pi kernel: [ 2220.301905] r4 0x002494d0 r5 0x00000000 r6 0x00249460 r7 0x00000004
Nov 6 16:31:14 leon-dev-pi kernel: [ 2220.301919] ieee80211 phy0: brcmf_cfg80211_get_station: GET STA INFO failed, -110

```