i9195: add touchscreen to deviceinfo

aports/device/device-samsung-i9195/APKBUILD

@@ -2,7 +2,7 @@
 pkgname="device-samsung-i9195"
 pkgdesc="Samsung Galaxy S4 Mini"
 pkgver=0.2
-pkgrel=3
+pkgrel=4
 url="https://postmarketos.org"
 license="MIT"
 arch="noarch"
@@ -19,4 +19,4 @@ package() {
 	devicepkg_package $startdir $pkgname
 }
 
-sha512sums="21826afe853d03e6d9f57063b788cdb560545ef1203e268bbb81a0b1dc011614897c1815909fbc1695f3fd76a4532493dfedc64451c4f6ac8d71ce307556bf2e  deviceinfo"
+sha512sums="8e4ff08c7f2a7e7c55370be0547908b088bdb96e1d51d45e8d2840958bacb31fab0b9774b29332509270b2e18d8b569a159ed96fc9c6c2ed2f360fbb9b5cb26e  deviceinfo"

aports/device/device-samsung-i9195/deviceinfo

@@ -14,7 +14,7 @@ deviceinfo_keyboard="false"
 deviceinfo_external_storage="true"
 deviceinfo_screen_width="960"
 deviceinfo_screen_height="540"
-deviceinfo_dev_touchscreen=""
+deviceinfo_dev_touchscreen="/dev/input/event1"
 deviceinfo_dev_touchscreen_calibration=""
 deviceinfo_dev_keyboard=""