qcacld-3.0: Add workaround for TXDMA HW limitation

Per HW team's analysis, we find a TXDMA HW limitation:
ADDR0&0x1FFFFFFF8 should not equal ADDR1&0x1FFFFFFF8.
Otherwise, TXDMA will run into exception, which cause TX fail.
ADDR0: the address of last words in previous buffer;
ADDR1: the address of first words in next buffer;

We hit this limitation in NAT forward TSO jumbo case whose buffer
address of two fragments like below:
tso_frags = (
(length = 0x42, vaddr = 0xFFFFFFD0F5FA2F82, paddr = 0x1F5FA2F82),
(length = 0x05A8, vaddr = 0xFFFFFFD0F5FA2FC4, paddr = 0x1F5FA2FC4)
In this case, ADDR0 = 0x1F5FA2F82 + 0x42 -2 = 0x1F5FA2FC2,
ADDR1 = 0x1F5FA2FC4, then
ADDR0&0x1FFFFFFF8 = ADDR1&0x1FFFFFFF8.
To avoid this, shift server bytes for ADDR0.

Change-Id: If9334a6861a03432eb70356df41a11ad971159e3
CRs-Fixed: 2641066

Kbuild

@@ -2921,6 +2921,7 @@ cppflags-$(CONFIG_WLAN_FEATURE_11AX) += -DSUPPORT_11AX_D3
 cppflags-$(CONFIG_RXDMA_ERR_PKT_DROP) += -DRXDMA_ERR_PKT_DROP
 cppflags-$(CONFIG_MAX_ALLOC_PAGE_SIZE) += -DMAX_ALLOC_PAGE_SIZE
 
+cppflags-$(CONFIG_LITHIUM) += -DWAR_TXDMA_LIMITATION
 cppflags-$(CONFIG_LITHIUM) += -DFEATURE_AST
 cppflags-$(CONFIG_LITHIUM) += -DPEER_PROTECTED_ACCESS
 cppflags-$(CONFIG_LITHIUM) += -DSERIALIZE_QUEUE_SETUP