wifi: Add the missing RTT capabilities

These feature flags are defined in the legacy HAL, but were not exposed in the HIDL
interface.

Updated the hash in current.txt using 'hidl-gen -L hash -r
android.hardware.wifi@1.1:hardware/interfaces -r
android.hardware:hardware/interfaces -r
android.hidl:system/libhidl/transport
android.hardware.wifi@1.1::IWifiChip'

Bug: 63545934
Test: Manual testing
Change-Id: Ia196e0fc1c5e305210ec95eb8a54b1a1204ebf20
diff --git a/current.txt b/current.txt
index d93352a..edfcf91 100644
--- a/current.txt
+++ b/current.txt
@@ -219,4 +219,4 @@
 c3354ab0d381a236c12dc486ad4b6bec28c979d26748b4661f12ede36f392808 android.hardware.wifi.offload@1.0::IOffloadCallback
 b18caefefcc765092412285d776234fcf213b73bdf07ae1b67a5f71b2d2464e3 android.hardware.wifi.offload@1.0::types
 c26473e2e4a00af43e28a0ddf9002e5062a7d0940429e5efb6e5513a8abcb75c android.hardware.wifi@1.1::IWifi
-48adfb7259e3816a82a4c394ffaf56fb14628a542295b7a51f1311392d3f8769 android.hardware.wifi@1.1::IWifiChip
+bfcf4856c7b6c66ebc56785ed3e5d181b7be859c2add672497a843b024518737 android.hardware.wifi@1.1::IWifiChip