firmware-samsung-i9100: use newer wifi fw and add bt fw

The wifi firmware we switch to has version 5.90.100.43, while original one has version 5.90.100.41 (can be checked with: strings bcmdhd_sta.bin | tail -n1). The p4wifi tablet is also using the same blob (but downloaded from elsewhere).

I believe the blob originates from the msm version of galaxy s2, with codename "skyrocket". It seems to be the newest blob for brcm4330b1 available. The linux-firmware repo only has a blob for brcm4330b2, which does not work for i9100.

Unfortunately even with latest available firmware blob mainline linux still prints errors like:

[  593.513854] ieee80211 phy1: brcmf_proto_bcdc_query_dcmd: brcmf_proto_bcdc_msg failed w/status -110
[  593.513926] ieee80211 phy1: brcmf_cfg80211_dump_station: BRCMF_C_GET_ASSOCLIST failed, err=-110

a few times per minute.