Describe better which driver applies to which SoC, to make configuring
kernel for Samsung SoC easier.
Signed-off-by: NKrzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Link: https://lore.kernel.org/r/20210924133114.111777-1-krzysztof.kozlowski@canonical.comSigned-off-by: NMark Brown <broonie@kernel.org>