[PATCH 4.5 057/101] spi: pxa2xx: Do not detect number of enabled chip selects on Intel SPT

4.5-stable review patch. If anyone has any objections, please let me know. -- From: Jarkko Nikula commit 66ec246eb9982e7eb8e15e1fc55f543230310dd0 upstream. Certain Intel Sunrisepoint PCH variants report zero chip selects in SPI capabilities

[PATCH 4.5 057/101] spi: pxa2xx: Do not detect number of enabled chip selects on Intel SPT

4.5-stable review patch. If anyone has any objections, please let me know. -- From: Jarkko Nikula commit 66ec246eb9982e7eb8e15e1fc55f543230310dd0 upstream. Certain Intel Sunrisepoint PCH variants report zero chip selects in SPI capabilities register even they have one per