bnx2x: Misleading name

As noted by Ben Hutchings <bhutchings@solarflare.com>, these are the
capabilities offsets and not the ID itself
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/bnx2x_reg.h

@@ -5410,7 +5410,7 @@
 #define PCICFG_COMMAND_INT_DISABLE		(1<<10)
 #define PCICFG_COMMAND_RESERVED 		(0x1f<<11)
 #define PCICFG_STATUS_OFFSET				0x06
-#define PCICFG_REVESION_ID				0x08
+#define PCICFG_REVESION_ID_OFFSET			0x08
 #define PCICFG_CACHE_LINE_SIZE				0x0c
 #define PCICFG_LATENCY_TIMER				0x0d
 #define PCICFG_BAR_1_LOW				0x10
@@ -5438,7 +5438,7 @@
 #define PCICFG_PM_CSR_STATE			(0x3<<0)
 #define PCICFG_PM_CSR_PME_ENABLE		(1<<8)
 #define PCICFG_PM_CSR_PME_STATUS		(1<<15)
-#define PCICFG_MSI_CAP_ID				0x58
+#define PCICFG_MSI_CAP_ID_OFFSET			0x58
 #define PCICFG_MSI_CONTROL_ENABLE		(0x1<<16)
 #define PCICFG_MSI_CONTROL_MCAP 		(0x7<<17)
 #define PCICFG_MSI_CONTROL_MENA 		(0x7<<20)
@@ -5446,7 +5446,7 @@
 #define PCICFG_MSI_CONTROL_MSI_PVMASK_CAPABLE	(0x1<<24)
 #define PCICFG_GRC_ADDRESS				0x78
 #define PCICFG_GRC_DATA 				0x80
-#define PCICFG_MSIX_CAP_ID				0xa0
+#define PCICFG_MSIX_CAP_ID_OFFSET			0xa0
 #define PCICFG_MSIX_CONTROL_TABLE_SIZE		(0x7ff<<16)
 #define PCICFG_MSIX_CONTROL_RESERVED		(0x7<<27)
 #define PCICFG_MSIX_CONTROL_FUNC_MASK		(0x1<<30)