sh: include/asm-sh/: Spelling fixes.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
diff --git a/include/asm-sh/microdev.h b/include/asm-sh/microdev.h
index 018332a..1aed158 100644
--- a/include/asm-sh/microdev.h
+++ b/include/asm-sh/microdev.h
@@ -17,7 +17,7 @@
 /*
  * The following are useful macros for manipulating the interrupt
  * controller (INTC) on the CPU-board FPGA.  should be noted that there
- * is an INTC on the FPGA, and a seperate INTC on the SH4-202 core -
+ * is an INTC on the FPGA, and a separate INTC on the SH4-202 core -
  * these are two different things, both of which need to be prorammed to
  * correctly route - unfortunately, they have the same name and
  * abbreviations!
@@ -25,7 +25,7 @@
 #define	MICRODEV_FPGA_INTC_BASE		0xa6110000ul				/* INTC base address on CPU-board FPGA */
 #define	MICRODEV_FPGA_INTENB_REG	(MICRODEV_FPGA_INTC_BASE+0ul)		/* Interrupt Enable Register on INTC on CPU-board FPGA */
 #define	MICRODEV_FPGA_INTDSB_REG	(MICRODEV_FPGA_INTC_BASE+8ul)		/* Interrupt Disable Register on INTC on CPU-board FPGA */
-#define	MICRODEV_FPGA_INTC_MASK(n)	(1ul<<(n))				/* Interupt mask to enable/disable INTC in CPU-board FPGA */
+#define	MICRODEV_FPGA_INTC_MASK(n)	(1ul<<(n))				/* Interrupt mask to enable/disable INTC in CPU-board FPGA */
 #define	MICRODEV_FPGA_INTPRI_REG(n)	(MICRODEV_FPGA_INTC_BASE+0x10+((n)/8)*8)/* Interrupt Priority Register on INTC on CPU-board FPGA */
 #define	MICRODEV_FPGA_INTPRI_LEVEL(n,x)	((x)<<(((n)%8)*4))			/* MICRODEV_FPGA_INTPRI_LEVEL(int_number, int_level) */
 #define	MICRODEV_FPGA_INTPRI_MASK(n)	(MICRODEV_FPGA_INTPRI_LEVEL((n),0xful))	/* Interrupt Priority Mask on INTC on CPU-board FPGA */