[U-Boot] [PATCH v2 12/22] exynos: Add support for exynos5420 i2s pinmux

[sjg at google.com]

Allow setting the i2s pinmux correctly on exyno5420 so that i2c can be
used on that SoC. Also rename EXYNOS_AUDSS to something consistent with
other naming.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

Changes in v2: None

 arch/arm/mach-exynos/clock.c              | 21 +++++++++++++++++++--
 arch/arm/mach-exynos/include/mach/clock.h |  3 +++
 arch/arm/mach-exynos/pinmux.c             | 17 +++++++++++++++++
 3 files changed, 39 insertions(+), 2 deletions(-)

Applied to u-boot-dm/master