mmc: sdhci-msm: Add support for pm qos in sdcc

Add support of pm qos for sdcc, based on irq affinity
and irq notification upon irq migration from one
cluster of cpus to any other.

Change-Id: I0f6fd6c0cefdfb8876277a785c1bd43714316a15
Signed-off-by: Ram Prakash Gupta <rampraka@codeaurora.org>