PXA: New MMC driver

The new driver is a complete rewrite. It uses the MMC framework and should support both pxa2xx and pxa3xx.

NOTE: This driver needs testing, that's why it's a totally separate thing for now. I'll run it through some betatesters, though I'd like it in the tree.

---
 drivers/mmc/Makefile      |    1 +
 drivers/mmc/pxa_mmc_gen.c |  344 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 345 insertions(+), 0 deletions(-)
 create mode 100644 drivers/mmc/pxa_mmc_gen.c

index 6fa04b8..01338a4 100644
@@ -32,6 +32,7 @@ COBJS-$(CONFIG_OMAP3_MMC) += omap3_mmc.o
 COBJS-$(CONFIG_FSL_ESDHC) += fsl_esdhc.o
 COBJS-$(CONFIG_MXC_MMC) += mxcmmc.o
 COBJS-$(CONFIG_PXA_MMC) += pxa_mmc.o
+COBJS-$(CONFIG_PXA_MMC_GENERIC) += pxa_mmc_gen.o
 
 COBJS	:= $(COBJS-y)
 SRCS	:= $(COBJS:.o=.c)

1.7.1