linux-phytec-ti

ARM: OMAP2+: pdata-quirks: Add device_is_enabled ops for IOMMUs and rprocs

Add a new .device_is_enabled() platform data callback ops to both
the OMAP IOMMU and remoteproc devices to check if the corresponding
omap_device/hwmod is already enabled. This helps the OMAP IOMMU and
remoteproc drivers to figure out if the corresponding processors
have already been loaded and booted by bootloaders.

Signed-off-by: Keerthy <j-keerthy@ti.com>
[s-anna@ti.com: minor cleanups]
Signed-off-by: Suman Anna <s-anna@ti.com>