From: Amarinder Bindra
OMAP's hs_mmc driver is used for MMC controller operation on many
omap2plus SoCs (OMAP2430, OMAP3, 4, 5 and AM335x).
Considering that the device tree entries are already present for these,
allow the driver to be built using the config ARCH_OMAP2PLUS rather
than individuall
From: Amarinder Bindra
OMAP's hs_mmc driver is also used for OMAP5 MMC controller operation.
Considering that the device tree entries are already there for this,
allow the driver to be built when only OMAP5 is enabled.
This allows MMC root filesystems to be available in "OMAP5 only"
configuration