[RFC PATCH v2] Consolidate SRAM support

[Tony Lindgren]

* Russell King - ARM Linux <linux at arm.linux.org.uk> [110418 11:50]:
> This is the second revision of this patch.  I've not moved it out of
> ARM yet as I haven't had a positive response from SH yet.
> 
> It's now called pv_pool (for phys/virt pool) rather than sram_pool,
> and I've included MXC's iram support in this.  Hopefully, if OMAP can
> remove the FB stuff from SRAM we can clean the OMAP bits up a little
> more.  Neither have I sorted out the last reference to omap_sram_ceil.
> Some comments from OMAP people on what's going on there would be good.

I believe the omap_sram_ceil should also disappear with the omapfb
SRAM patch.

Tony