mfd/tc35892: rename tc35892 header to tc3589x

Rename the header file to include further variants within
the same mfd core driver
Acked-by: NSamuel Ortiz <sameo@linux.intel.com>
Signed-off-by: NSundar Iyer <sundar.iyer@stericsson.com>
Signed-off-by: NLinus Walleij <linus.walleij@stericsson.com>

drivers/gpio/tc35892-gpio.c

@@ -13,7 +13,7 @@
 #include <linux/gpio.h>
 #include <linux/irq.h>
 #include <linux/interrupt.h>
-#include <linux/mfd/tc35892.h>
+#include <linux/mfd/tc3589x.h>
 
 /*
  * These registers are modified under the irq bus lock and cached to avoid

drivers/mfd/tc35892.c

@@ -12,7 +12,7 @@
 #include <linux/slab.h>
 #include <linux/i2c.h>
 #include <linux/mfd/core.h>
-#include <linux/mfd/tc35892.h>
+#include <linux/mfd/tc3589x.h>
 
 /**
  * tc35892_reg_read() - read a single TC35892 register