net: stmmac: xgmac: EST interrupts handling

net: stmmac: xgmac: EST interrupts handling

Enabled the following EST related interrupts:
  1) Constant Gate Control Error (CGCE)
  2) Head-of-Line Blocking due to Scheduling (HLBS)
  3) Head-of-Line Blocking due to Frame Size (HLBF)
  4) Base Time Register error (BTRE)
  5) Switch to S/W owned list Complete (SWLC)
Also, add EST errors into the ethtool statistic.

The commit e49aa315cb01 ("net: stmmac: EST interrupts handling and
error reporting") and commit 9f298959191b ("net: stmmac: Add EST
errors into ethtool statistic") add EST interrupts handling and error
reporting support to DWMAC4 core. This patch enables the same support
for XGMAC.

Signed-off-by: Rohan G Thomas <rohan.g.thomas@intel.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20231201055252.1302-2-rohan.g.thomas@intel.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>