We miss to release IRQ in certain error path in SDIO probe which
causes following kernel panic. This patch corrects error path
handling

BUG: unable to handle kernel NULL pointer dereference at        (null)
IP:           (null)
PGD 0 P4D 0
Oops: 0010 [#1] SMP PTI
Call Trace:
 <IRQ>
 ? call_timer_fn+0x29/0x120
 ? run_timer_softirq+0x1da/0x420
 ? timer_interrupt+0x11/0x20
 ? __do_softirq+0xef/0x26e
 ? irq_exit+0xbe/0xd0
 ? do_IRQ+0x4a/0xc0
 ? common_interrupt+0xa2/0xa2
 </IRQ>
 ? cpuidle_enter_state+0x118/0x250
 ? do_idle+0x186/0x1e0
 ? cpu_startup_entry+0x6f/0x80
 ? start_kernel+0x47c/0x49c
 ? secondary_startup_64+0xa5/0xb0

Fixes: 50117605 ("rsi: improve RX handling in SDIO interface")
Signed-off-by: Amitkumar Karwar <amit.karwar@redpinesignals.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>