[PATCH] ARM: OMAP4+: PRM: fix omap4 version of prm_save_and_clear_irqen

[Paul Walmsley]

On Fri, 27 Feb 2015, Tero Kristo wrote:

> This was incorrectly reading the irq status registers during the save
> and clear, instead of the irq enable. This worked because there is only
> one user for the prcm interrupts currently, namely the io-chain. Whenever
> the function was called, an io-chain interrupt was both pending and
> enabled.
> 
> Signed-off-by: Tero Kristo <t-kristo at ti.com>
> Cc: Paul Walmsley <paul at pwsan.com>
> Cc: Tony Lindgren <tony at atomide.com>

Thanks queued for v4.0-rc fixes.


- Paul