i40e: limit GLLAN_TXPRE_QDIS to QINDX 0-127
i40e: limit GLLAN_TXPRE_QDIS to QINDX 0-127

Prevent writing to reserved bits, queue index is 0-127

Change-ID: Ic923e1c92012a265983414acd8f547c4bdac2e34
Signed-off-by: Christopher Pau <307a6760aafacbc7de32d9c119a09e03ca3c2c6a@intel.com>
Signed-off-by: Jeff Kirsher <87e35f5be20bb3e67f4ba6b86f5f6be3085b1b3a@intel.com>

KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs,KristFoundation/Programs