samsung: import into LNX.LA.2.7.4

Change-Id: I28c4f9ef3774e5aad30ad82f0cfb127e248f412b
video/msm: do not break when MIPI is not enabled

Change-Id: I34783651a8d3da9bd322b6afc68aaaff6286330c
kernel: fix build

Change-Id: I02b8f1a31799a8c99f870bfafd86eec6825baa0c
configs: add hercules config (untested)

Change-Id: If9cd32e4be0b12abbb9d0167b6f4f2e20b0b5ad3