qcacmn: Remove CONFIG_WIN from spectral

Remove CONFIG_WIN from spectral module to achieve maximum
possible convergence.

CRs-Fixed: 2354105
Change-Id: I59e4d8029fcf096042741573cf020136747e7367

hif/src/hif_hw_version.h

@@ -35,6 +35,7 @@
 #define WCN3990_v2                      0x40010000
 #define WCN3990_v2_1                    0x40010002
 #define WCN3998                         0x40030001
+#define AR900B_REV_2                    0x1
 
 struct qwlan_hw {
 	u32 id;