docs: Update Doxyfile to include bluetooth and spifs headers

Change-Id: I5bae9ca21c5b0a4087c95440fc9b094bb8656c42
Signed-off-by: Ajay Bhargav <[email protected]>

Author: ajaybhargav

docs/Doxyfile

@@ -852,6 +852,7 @@ INPUT                  = ../include/arpa/inet.h \
                          ../include/driver/ds18b20.h \
                          ../include/driver/onewire.h \
                          ../include/hw/adc.h \
+			 ../include/hw/bluetooth.h \
                          ../include/hw/gpio.h \
                          ../include/hw/i2c.h \
                          ../include/hw/pwm.h \
@@ -886,6 +887,7 @@ INPUT                  = ../include/arpa/inet.h \
                          ../include/ril/ril_telephony.h \
                          ../include/ril/ril_util.h \
                          ../include/siwi/sockets.h \
+			 ../include/spifs.h \
                          ../include/sys/dirent.h \
                          ../include/sys/ioctl.h \
                          ../include/sys/socket.h \