fbsd/ena: Update driver version to v2.7.0

Features:
* Introduce customer and SRD metrics through sysctl
* Introduce spreading IRQs to CPUs capability using sysctl
* Upgrade ena-com to v2.7.0

Bug Fixes:
* Remove outdated APIs

Minor Changes:
* Introduce a shared stats sample interval for all stats
* Introduce a new compilation flag __FreeBSD_version

Signed-off-by: Osama Abboud <osamaabb@amazon.com>

kernel/fbsd/ena/README.rst

@@ -4,7 +4,7 @@ FreeBSD kernel driver for Elastic Network Adapter (ENA) family
 Version
 -------
 
-``2.6.3``
+``2.7.0``
 
 Supported FreeBSD Versions
 --------------------------

kernel/fbsd/ena/ena.h

@@ -72,8 +72,8 @@
 #include "ena-com/ena_eth_com.h"
 
 #define ENA_DRV_MODULE_VER_MAJOR	2
-#define ENA_DRV_MODULE_VER_MINOR	6
-#define ENA_DRV_MODULE_VER_SUBMINOR	3
+#define ENA_DRV_MODULE_VER_MINOR	7
+#define ENA_DRV_MODULE_VER_SUBMINOR	0
 
 #define ENA_DRV_MODULE_NAME		"ena"