staging: wilc1000: remove unused compile time featurization

Removed the unused compile type featurization. It's not recommended to
have compile type feature. Currently removing these defines as they are
not used. If any of these parameters are needed later should be added
using run time feature.
Signed-off-by: Ajay Singh <ajay.kathat@microchip.com>
Link: https://lore.kernel.org/r/20191122205153.30723-2-adham.abozaeid@microchip.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/wilc1000/wlan.c

@@ -890,29 +890,6 @@ int wilc_wlan_start(struct wilc *wilc)
 	if (wilc->io_type == WILC_HIF_SDIO && wilc->dev_irq_num)
 		reg |= WILC_HAVE_SDIO_IRQ_GPIO;
 
-#ifdef WILC_DISABLE_PMU
-#else
-	reg |= WILC_HAVE_USE_PMU;
-#endif
-
-#ifdef WILC_SLEEP_CLK_SRC_XO
-	reg |= WILC_HAVE_SLEEP_CLK_SRC_XO;
-#elif defined WILC_SLEEP_CLK_SRC_RTC
-	reg |= WILC_HAVE_SLEEP_CLK_SRC_RTC;
-#endif
-
-#ifdef WILC_EXT_PA_INV_TX_RX
-	reg |= WILC_HAVE_EXT_PA_INV_TX_RX;
-#endif
-	reg |= WILC_HAVE_USE_IRQ_AS_HOST_WAKE;
-	reg |= WILC_HAVE_LEGACY_RF_SETTINGS;
-#ifdef XTAL_24
-	reg |= WILC_HAVE_XTAL_24;
-#endif
-#ifdef DISABLE_WILC_UART
-	reg |= WILC_HAVE_DISABLE_WILC_UART;
-#endif
-
 	ret = wilc->hif_func->hif_write_reg(wilc, WILC_GP_REG_1, reg);
 	if (!ret) {
 		release_bus(wilc, WILC_BUS_RELEASE_ONLY);