ARM: EXYNOS: Fixes for 4.1

[Krzysztof Kozlowski]

Dear Kukjin,

This groups important fix for current RC cycle. The patch was present
on mailing list for quite long. It was tested. We had some
disagreements about the solution but during discussion better ways for
solving the issue were not presented.

Best regards,
Krzysztof

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The following changes since commit 5ebe6afaf0057ac3eaeb98defd5456894b446d22:

  Linux 4.1-rc2 (2015-05-03 19:22:23 -0700)

are available in the git repository at:

  https://github.com/krzk/linux.git tags/samsung-fixes-4.1

for you to fetch changes up to 23e15018316e949c534cc32e46502f3080dfc970:

  ARM: EXYNOS: Fix failed second suspend on Exynos4 (2015-05-05 19:17:58 +0900)

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Fixes failed second suspend to RAM on Exynos4412 based Trats2 board. This has
shown up after enabling L2 cache but actually the "use delayed reset assertion"
feature is to be blamed.

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Krzysztof Kozlowski (1):
      ARM: EXYNOS: Fix failed second suspend on Exynos4

 arch/arm/mach-exynos/common.h  |  2 ++
 arch/arm/mach-exynos/exynos.c  | 27 +++++++++++++++++++++++++++
 arch/arm/mach-exynos/platsmp.c | 39 ++-------------------------------------
 arch/arm/mach-exynos/suspend.c |  3 +++
 4 files changed, 34 insertions(+), 37 deletions(-)