-- even if it was passed an MMIO address.  Fix this by claiming/releasing
all PCI resources in the PCI driver probe/remove handlers instead and get
rid of the must_free_region flag weirdness (why would Cardbus claim
anything for us?).

Also, the remove handler was trying to talk to the chip after having
disabled its address decoders (at least on x86) -- fix this and get rid of
useless VORTEX_PCI() calls.

While at it, fix some cases of the overly indented code...

[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Cc: Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>