[PATCH V2] arm-mmp-build-sram-driver-alone

[Qiao Zhou <zhouqiao@marvell.com>]

V2 -> V1:
combine the two patches together according to Dan's suggestion below.

>Please combine the patches for two reasons:
>1/ patch1 by itself makes the problem worse it prevents the mmp_tdma
>driver from building even if CPU_MMP2 is selected.
>2/ patch2 does not have a changelog and is the only user of the
>enabling in patch1

V1 -> V0:
No need for help text for MMP_SRAM in Kconfig and move it into MMP_TDMA
text in Kconfig.


Qiao Zhou (1):
  arm: mmp: build sram driver alone

 arch/arm/mach-mmp/Kconfig  |    3 +++
 arch/arm/mach-mmp/Makefile |    3 ++-
 drivers/dma/Kconfig        |    2 ++
 3 files changed, 7 insertions(+), 1 deletions(-)