mmc: sunxi: Correcting SDXC_HARDWARE_RESET bit
mmc: sunxi: Correcting SDXC_HARDWARE_RESET bit

Fixing the register name in sunxi_mmc_reset_host since the
SDXC_HARDWARE_RESET bit is actually located within REG_GCTRL and not
REG_CMDR as it was pointed out by Allwinner.

Signed-off-by: David Lanzendörfer <15fcee8f04b971b7c4e249e3841fa9bb3949b439@o2s.ch>
Reported-by: <26f7bc444e63fd27928e1610b15100db49b0937f@allwinnertech.com>
Acked-by: Hans de Goede <9fa1be1a5b5729e4c6b404f34c9ce49ff4882fd8@redhat.com>
Signed-off-by: Ulf Hansson <fe47b31f388f85ce6ddf64bf3a0cf6b46077d0e6@linaro.org>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs