wlcore: Fix memory leak in case wl12xx_fetch_firmware failure

wlcore: Fix memory leak in case wl12xx_fetch_firmware failure

BugLink: https://bugs.launchpad.net/bugs/1838116
[ Upstream commit ba2ffc96321c8433606ceeb85c9e722b8113e5a7 ]

Release fw_status, raw_fw_status, and tx_res_if when wl12xx_fetch_firmware
failed instead of meaningless goto out to avoid the following memory leak
reports(Only the last one listed):

unreferenced object 0xc28a9a00 (size 512):
  comm "kworker/0:4", pid 31298, jiffies 2783204 (age 203.290s)
  hex dump (first 32 bytes):
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
    00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................
  backtrace:
    [<6624adab>] kmemleak_alloc+0x40/0x74
    [<500ddb31>] kmem_cache_alloc_trace+0x1ac/0x270
    [<db4d731d>] wl12xx_chip_wakeup+0xc4/0x1fc [wlcore]
    [<76c5db53>] wl1271_op_add_interface+0x4a4/0x8f4 [wlcore]
    [<cbf30777>] drv_add_interface+0xa4/0x1a0 [mac80211]
    [<65bac325>] ieee80211_reconfig+0x9c0/0x1644 [mac80211]
    [<2817c80e>] ieee80211_restart_work+0x90/0xc8 [mac80211]
    [<7e1d425a>] process_one_work+0x284/0x42c
    [<55f9432e>] worker_thread+0x2fc/0x48c
    [<abb582c6>] kthread+0x148/0x160
    [<63144b13>] ret_from_fork+0x14/0x2c
    [< (null)>] (null)
    [<1f6e7715>] 0xffffffff

Signed-off-by: Zumeng Chen <zumeng.chen@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>