staging: brcm80211: remove unused functions from wlc_phy_qmath.c

The phy code only uses a subset of functions in wlc_phy_qmath.c and
the remaining are unused so those have been removed to cleanup the
codebase.

Cc: devel@linuxdriverproject.org
Cc: linux-wireless@vger.kernel.org
Cc: Brett Rudley <brudley@broadcom.com>
Cc: Henry Ptasinski <henryp@broadcom.com>
Cc: Roland Vossen <rvossen@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/brcm80211/brcmsmac/phy/wlc_phy_qmath.h

@@ -17,14 +17,6 @@
 #ifndef __QMATH_H__
 #define __QMATH_H__
 
-s16 qm_sat32(s32 op);
-
-s32 qm_mul321616(s16 op1, s16 op2);
-
-s16 qm_mul16(s16 op1, s16 op2);
-
-s32 qm_muls321616(s16 op1, s16 op2);
-
 u16 qm_mulu16(u16 op1, u16 op2);
 
 s16 qm_muls16(s16 op1, s16 op2);
@@ -35,44 +27,14 @@ s16 qm_add16(s16 op1, s16 op2);
 
 s16 qm_sub16(s16 op1, s16 op2);
 
-s32 qm_sub32(s32 op1, s32 op2);
-
-s32 qm_mac321616(s32 acc, s16 op1, s16 op2);
-
 s32 qm_shl32(s32 op, int shift);
 
-s32 qm_shr32(s32 op, int shift);
-
 s16 qm_shl16(s16 op, int shift);
 
 s16 qm_shr16(s16 op, int shift);
 
-s16 qm_norm16(s16 op);
-
 s16 qm_norm32(s32 op);
 
-s16 qm_div_s(s16 num, s16 denom);
-
-s16 qm_abs16(s16 op);
-
-s16 qm_div16(s16 num, s16 denom, s16 *qQuotient);
-
-s32 qm_abs32(s32 op);
-
-s16 qm_div163232(s32 num, s32 denom, s16 *qquotient);
-
-s32 qm_mul323216(s32 op1, s16 op2);
-
-s32 qm_mulsu321616(s16 op1, u16 op2);
-
-s32 qm_muls323216(s32 op1, s16 op2);
-
-s32 qm_mul32(s32 a, s32 b);
-
-s32 qm_muls32(s32 a, s32 b);
-
 void qm_log10(s32 N, s16 qN, s16 *log10N, s16 *qLog10N);
 
-void qm_1byN(s32 N, s16 qN, s32 *result, s16 *qResult);
-
 #endif				/* #ifndef __QMATH_H__ */