8086tiny: do not prompt for bios image in wrapper

Alternate bios is not available for this emulator, so
packaged image will be used instead.

packages/8086tiny/8086tiny.sh

@@ -3,7 +3,7 @@
 VERSION="@PACKAGE_VERSION@"
 
 PROGRAM="@TERMUX_PREFIX@/libexec/8086tiny"
-BIOS_IMAGE=""
+BIOS_IMAGE="@TERMUX_PREFIX@/share/8086tiny/bios.bin"
 FD_IMAGE=""
 HDD_IMAGE=""
 
@@ -13,7 +13,7 @@ cleanup() {
 }
 
 usage() {
-	echo "Usage: 8086tiny [bios image] [floppy image] [harddisk image]"
+	echo "Usage: 8086tiny [floppy image] [harddisk image]"
 	echo
 	echo "8086tiny is a tiny, free, open source, portable Intel PC emulator/VM."
 	echo
@@ -41,12 +41,6 @@ while (( $# > 0 )); do
 			exit 1
 			;;
 		*)
-			if [ -z "$BIOS_IMAGE" ]; then
-				BIOS_IMAGE="$1"
-				shift 1
-				continue
-			fi
-
 			if [ -z "$FD_IMAGE" ]; then
 				FD_IMAGE="$1"
 				shift 1
@@ -63,10 +57,6 @@ while (( $# > 0 )); do
 	shift 1
 done
 
-if [ -z "$BIOS_IMAGE" ]; then
-	BIOS_IMAGE="@TERMUX_PREFIX@/share/8086tiny/bios.bin"
-fi
-
 if [ -z "$FD_IMAGE" ]; then
 	FD_IMAGE="@TERMUX_PREFIX@/share/8086tiny/dos.img"
 fi

packages/8086tiny/build.sh

@@ -2,7 +2,7 @@ TERMUX_PKG_HOMEPAGE=https://github.com/adriancable/8086tiny
 TERMUX_PKG_DESCRIPTION="A PC XT-compatible emulator/virtual machine"
 TERMUX_PKG_LICENSE="MIT"
 TERMUX_PKG_VERSION=1.25
-TERMUX_PKG_REVISION=1
+TERMUX_PKG_REVISION=2
 # Version tag is unavailable.
 TERMUX_PKG_SRCURL=https://github.com/adriancable/8086tiny/archive/c79ca2a34d96931d55ef724c815b289d0767ae3a.tar.gz
 TERMUX_PKG_SHA256=ede246503a745274430fdee77ba639bc133a2beea9f161bff3f7132a03544bf6