Move platform independent header files to arch/arm/include/asm, leaving
those in asm/arch* and asm/plat* alone.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

ecard_address() is obsolete, and has been marked deprecated since
at least 2.6.12-rc2.  All in-tree users have been updated to use
the new approach, so it's time to remove this.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

Add devres ecardm_iomap() and ecardm_iounmap() for Acorn expansion
cards.  Convert all expansion card drivers to use them.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

Rather than having every driver fiddle about setting its private
IRQ operations and data, provide a helper function to contain
this functionality in one place.

Arrange to remove the driver-private IRQ operations and data when
the device is removed from the driver, and remove the driver
private code to do this.

This fixes potential problems caused by drivers forgetting to
remove these hooks.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

'type' in the struct expansion_card is only used to indicate
whether this card is an EASI card or not.  Therefore, having
it as an enum is wasteful (and introduces additional noise
when we come to remove the enum.)  Convert it to a mere flag
instead.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

Move ecard.c private junk from asm/ecard.h to a local header file.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!