kern/55199: Add missing receive error status bit definitions to bcmgenet.h

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>Number:         55199
>Category:       kern
>Synopsis:       Add missing receive error status bit definitions to bcmgenet.h
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    kern-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Thu Apr 23 11:10:00 +0000 2020
>Originator:     Robert Sprowson
>Release:        
>Organization:
>Environment:
>Description:
Only bit 2 is currently defined (and, infact, not used) but there are others. Add these - see attached patch.
>How-To-Repeat:

>Fix:
--- bcmgenetreg.1.2.h	2020-04-23 11:58:57 +0100
+++ bcmgenetreg.h	2020-04-23 11:01:36 +0100
@@ -138,7 +138,12 @@
 #define	 GENET_RX_DESC_STATUS_OWN	__BIT(15)
 #define	 GENET_RX_DESC_STATUS_EOP	__BIT(14)
 #define	 GENET_RX_DESC_STATUS_SOP	__BIT(13)
-#define	 GENET_RX_DESC_STATUS_RX_ERROR	__BIT(2)
+#define	 GENET_RX_DESC_STATUS_ALL_ERRS	__BITS(4,0)
+#define	 GENET_RX_DESC_STATUS_LEN_ERR	__BIT(4)
+#define	 GENET_RX_DESC_STATUS_FRAME_ERR	__BIT(3)
+#define	 GENET_RX_DESC_STATUS_RX_ERR	__BIT(2)
+#define	 GENET_RX_DESC_STATUS_CRC_ERR	__BIT(1)
+#define	 GENET_RX_DESC_STATUS_OVRUN_ERR	__BIT(0)
 #define	GENET_RX_DESC_ADDRESS_LO(idx)	(GENET_RX_BASE + GENET_DMA_DESC_SIZE * (idx) + 0x04)
 #define	GENET_RX_DESC_ADDRESS_HI(idx)	(GENET_RX_BASE + GENET_DMA_DESC_SIZE * (idx) + 0x08)