spi : moving to a single SPI naming
spi : moving to a single SPI naming

Currently we have devices named "dw_spi_0" and "intel_spi_0" etc, which makes
it difficult for an application to look up.  Or worse, forcing a 3rd party IP
to hardcode in support for only one specific IP block.

Change-Id: Ie485e2350b171b66b22cd7ab39e0fcd196f38af8
Signed-off-by: Dan Kalowsky <53619d3d3576bbac1c2d05ecd99970e469cb3398@intel.com>

explora26/zephyr,32bitmicro/zephyr,runchip/zephyr-cc3200,sharronliu/zephyr,kraj/zephyr,holtmann/zephyr,sharronliu/zephyr,holtmann/zephyr,finikorg/zephyr,erwango/zephyr,fbsder/zephyr,aceofall/zephyr-iotos,mbolivar/zephyr,sharronliu/zephyr,aceofall/zephyr-iotos,bigdinotech/zephyr,fractalclone/zephyr-riscv,coldnew/zephyr-project-fork,nashif/zephyr,mirzak/zephyr-os,bboozzoo/zephyr,runchip/zephyr-cc3200,coldnew/zephyr-project-fork,punitvara/zephyr,aceofall/zephyr-iotos,GiulianoFranchetto/zephyr,runchip/zephyr-cc3200,mbolivar/zephyr,holtmann/zephyr,ldts/zephyr,coldnew/zephyr-project-fork,erwango/zephyr,zephyrproject-rtos/zephyr,holtmann/zephyr,explora26/zephyr,punitvara/zephyr,bigdinotech/zephyr,GiulianoFranchetto/zephyr,zephyriot/zephyr,tidyjiang8/zephyr-doc,runchip/zephyr-cc3220,Vudentz/zephyr,runchip/zephyr-cc3220,tidyjiang8/zephyr-doc,sharronliu/zephyr,nashif/zephyr,tidyjiang8/zephyr-doc,ldts/zephyr,32bitmicro/zephyr,mbolivar/zephyr,mirzak/zephyr-os,rsalveti/zephyr,galak/zephyr,galak/zephyr,GiulianoFranchetto/zephyr,pklazy/zephyr,galak/zephyr,pklazy/zephyr,Vudentz/zephyr,zephyrproject-rtos/zephyr,finikorg/zephyr,fbsder/zephyr,bigdinotech/zephyr,galak/zephyr,punitvara/zephyr,mbolivar/zephyr,kraj/zephyr,kraj/zephyr,bboozzoo/zephyr,rsalveti/zephyr,explora26/zephyr,punitvara/zephyr,Vudentz/zephyr,coldnew/zephyr-project-fork,erwango/zephyr,erwango/zephyr,aceofall/zephyr-iotos,fbsder/zephyr,ldts/zephyr,galak/zephyr,fractalclone/zephyr-riscv,ldts/zephyr,runchip/zephyr-cc3220,mirzak/zephyr-os,bboozzoo/zephyr,Vudentz/zephyr,32bitmicro/zephyr,mirzak/zephyr-os,zephyriot/zephyr,runchip/zephyr-cc3220,finikorg/zephyr,bigdinotech/zephyr,runchip/zephyr-cc3200,nashif/zephyr,sharronliu/zephyr,GiulianoFranchetto/zephyr,zephyriot/zephyr,punitvara/zephyr,32bitmicro/zephyr,pklazy/zephyr,explora26/zephyr,bboozzoo/zephyr,fbsder/zephyr,mirzak/zephyr-os,finikorg/zephyr,finikorg/zephyr,zephyrproject-rtos/zephyr,32bitmicro/zephyr,pklazy/zephyr,mbolivar/zephyr,bigdinotech/zephyr,zephyrproject-rtos/zephyr,runchip/zephyr-cc3200,nashif/zephyr,pklazy/zephyr,rsalveti/zephyr,rsalveti/zephyr,holtmann/zephyr,runchip/zephyr-cc3220,tidyjiang8/zephyr-doc,kraj/zephyr,coldnew/zephyr-project-fork,explora26/zephyr,bboozzoo/zephyr,Vudentz/zephyr,fractalclone/zephyr-riscv,rsalveti/zephyr,Vudentz/zephyr,ldts/zephyr,fbsder/zephyr,kraj/zephyr,zephyriot/zephyr,zephyriot/zephyr,fractalclone/zephyr-riscv,GiulianoFranchetto/zephyr,nashif/zephyr,erwango/zephyr,zephyrproject-rtos/zephyr,tidyjiang8/zephyr-doc,fractalclone/zephyr-riscv,aceofall/zephyr-iotos