[ARM] 3602/1: ixp23xx: fix two typos

Patch from Lennert Buytenhek

Fix two typos in include/asm-arm/arch-ixp23xx.
Signed-off-by: NLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

include/asm-arm/arch-ixp23xx/entry-macro.S

@@ -8,7 +8,7 @@
 		.macro	get_irqnr_and_base, irqnr, irqstat, base, tmp
 		ldr	\irqnr, =(IXP23XX_INTC_VIRT + IXP23XX_INTR_IRQ_ENC_ST_OFFSET)
 		ldr	\irqnr, [\irqnr]	@ get interrupt number
-		cmp	\irqnr, #0x0		@ suprious interrupt ?
+		cmp	\irqnr, #0x0		@ spurious interrupt ?
 		movne	\irqnr, \irqnr, lsr #2	@ skip unwanted low order bits
 		subne	\irqnr, \irqnr, #1	@ convert to 0 based
 

include/asm-arm/arch-ixp23xx/ixp23xx.h

@@ -251,7 +251,7 @@
  * CAP CSRs.
  ****************************************************************************/
 #define IXP23XX_GLOBAL_REG(x)		((volatile unsigned long *)(IXP23XX_CAP_CSR_VIRT + 0x4a00 + (x)))
-#define IXP23XX_PROD_IDG		IXP23XX_GLOBAL_REG(0x00)
+#define IXP23XX_PRODUCT_ID		IXP23XX_GLOBAL_REG(0x00)
 #define IXP23XX_MISC_CONTROL		IXP23XX_GLOBAL_REG(0x04)
 #define IXP23XX_MSF_CLK_CNTRL		IXP23XX_GLOBAL_REG(0x08)
 #define IXP23XX_RESET0			IXP23XX_GLOBAL_REG(0x0c)