pinctrl: tegra: Enable easier compile testing

Currently NVIDIA Tegra pin controller drivers cannot be compile tested,
unless ARCH_TEGRA is selected.  That partially defeats the purpose of
compile testing, since ARCH_TEGRA is pulled when building platform
kernels.  Solve it and allow compile testing independently of ARCH_TEGRA
choice which requires few less usual changes:

1. Descent in Makefile in to drivers/pinctrl/tegra/ unconditionally,
   because there is no menu option.

2. Depend on COMMON_CLK for PINCTRL_TEGRA20, because it uses
   clk_register_mux().

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Linus Walleij <linusw@kernel.org>

0 files changed, 0 insertions, 0 deletions