ARM: dts: msm: Configure BLSP1 and BLSP12 as SPI for SBC8096

Configure BLSP1 and BLSP12 as SPI0 and SPI12 accordingly.
SPI0 and SPI12 are wired to the EEPROMs on the SBC8096 platform.

Change-Id: Iaf584cc6045f589471f0ef54088973b80d412475
Signed-off-by: Anna Hanna Sedlak Grinbaum <asedla@codeaurora.org>
Signed-off-by: Tanya Finkel <tfinkel@codeaurora.org>