targets: remove ath10k-ct-smallbuffers

Remove the ath10k-ct-smallbuffers variant from the default
package-seleciton as it clashes with the QCA ath10k driver.

targets/ar71xx-generic

@@ -4,18 +4,21 @@ config 'CONFIG_TARGET_SQUASHFS_BLOCK_SIZE=64'
 local ATH10K_PACKAGES = {
 	'kmod-ath10k',
 	'-kmod-ath10k-ct',
+	'-kmod-ath10k-ct-smallbuffers',
 	'ath10k-firmware-qca988x',
 	'-ath10k-firmware-qca988x-ct',
 }
 local ATH10K_PACKAGES_QCA9887 = {
 	'kmod-ath10k',
 	'-kmod-ath10k-ct',
+	'-kmod-ath10k-ct-smallbuffers',
 	'ath10k-firmware-qca9887',
 	'-ath10k-firmware-qca9887-ct',
 }
 local ATH10K_PACKAGES_QCA9888 = {
 	'kmod-ath10k',
 	'-kmod-ath10k-ct',
+	'-kmod-ath10k-ct-smallbuffers',
 	'ath10k-firmware-qca9888',
 	'-ath10k-firmware-qca9888-ct',
 }

targets/ath79-generic

 local ATH10K_PACKAGES_QCA9880 = {
 	'kmod-ath10k',
 	'-kmod-ath10k-ct',
+	'-kmod-ath10k-ct-smallbuffers',
 	'ath10k-firmware-qca988x',
 	'-ath10k-firmware-qca988x-ct',
 }
@@ -8,6 +9,7 @@ local ATH10K_PACKAGES_QCA9880 = {
 local ATH10K_PACKAGES_QCA9888 = {
 	'kmod-ath10k',
 	'-kmod-ath10k-ct',
+	'-kmod-ath10k-ct-smallbuffers',
 	'ath10k-firmware-qca9888',
 	'-ath10k-firmware-qca9888-ct',
 }

targets/ipq40xx-generic

 local ATH10K_PACKAGES_IPQ40XX = {
 	'kmod-ath10k',
 	'-kmod-ath10k-ct',
+	'-kmod-ath10k-ct-smallbuffers',
 	'ath10k-firmware-qca4019',
 	'-ath10k-firmware-qca4019-ct',
 }
 local ATH10K_PACKAGES_IPQ40XX_QCA9888 = {
 	'kmod-ath10k',
 	'-kmod-ath10k-ct',
+	'-kmod-ath10k-ct-smallbuffers',
 	'ath10k-firmware-qca4019',
 	'-ath10k-firmware-qca4019-ct',
 	'ath10k-firmware-qca9888',