git: 21b778fbeb93 - main - cxgbe(4): Remove dead code.

The branch main has been updated by np:

URL: https://cgit.FreeBSD.org/src/commit/?id=21b778fbeb93d4b6a1e426cceb3b4d2c7e6e3dac

commit 21b778fbeb93d4b6a1e426cceb3b4d2c7e6e3dac
Author:     Navdeep Parhar <np@FreeBSD.org>
AuthorDate: 2023-03-30 18:43:43 +0000
Commit:     Navdeep Parhar <np@FreeBSD.org>
CommitDate: 2023-03-30 21:13:07 +0000

    cxgbe(4): Remove dead code.
    
    Fixes:  e7e084442227 cxgbe(4): Replace T4_PKT_TIMESTAMP with something slightly less hackish.
    MFC after:      1 week
    Sponsored by:   Chelsio Communications
---
 sys/dev/cxgbe/t4_sge.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/sys/dev/cxgbe/t4_sge.c b/sys/dev/cxgbe/t4_sge.c
index 89d8f1b0462a..af76262fc197 100644
--- a/sys/dev/cxgbe/t4_sge.c
+++ b/sys/dev/cxgbe/t4_sge.c
@@ -81,11 +81,7 @@ __FBSDID("$FreeBSD$");
 #include "t4_l2t.h"
 #include "t4_mp_ring.h"
 
-#ifdef T4_PKT_TIMESTAMP
-#define RX_COPY_THRESHOLD (MINCLSIZE - 8)
-#else
 #define RX_COPY_THRESHOLD MINCLSIZE
-#endif
 
 /*
  * Ethernet frames are DMA'd at this byte offset into the freelist buffer.